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Attributes
Diagrams
Facets
Instances
Model
Source
Used by
Main schema doi_resources4.4.2.xsd
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Included schema common4.4.2.xsd
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Element doi_batch
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram NO_NAMESPACE.tmp#doi_batch_version doi_resources_schema_4_4_2.tmp#head doi_resources_schema_4_4_2.tmp#body
Model
Children body, head
Instance
<doi_batch version="4.4.2" xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <head>{1,1}</head>
  <body>{1,1}</body>
</doi_batch>
Attributes
QName Type Fixed Use
version xsd:string 4.4.2 optional
Source
<xsd:element name="doi_batch">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="head"/>
      <xsd:element ref="body"/>
    </xsd:sequence>
    <xsd:attribute name="version" type="xsd:string" fixed="4.4.2"/>
  </xsd:complexType>
</xsd:element>
Element head
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi_batch_id doi_resources_schema_4_4_2.tmp#depositor
Used by
Element doi_batch
Model
Children depositor, doi_batch_id
Instance
<head xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <doi_batch_id>{1,1}</doi_batch_id>
  <depositor>{1,1}</depositor>
</head>
Source
<xsd:element name="head">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi_batch_id"/>
      <xsd:element ref="depositor"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element doi_batch_id
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 4
maxLength 100
Used by
Element head
Source
<xsd:element name="doi_batch_id">
  <xsd:annotation>
    <xsd:documentation>Publisher generated ID that uniquely identifies the DOI submission batch. It will be used as a reference in error messages sent by the MDDB, and can be used for submission tracking. The publisher must ensure that this number is unique for every submission to Crossref.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="100"/>
      <xsd:minLength value="4"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element depositor
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#depositor_name doi_resources_schema_4_4_2.tmp#email_address
Used by
Element head
Model
Children depositor_name, email_address
Instance
<depositor xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <depositor_name>{1,1}</depositor_name>
  <email_address>{1,1}</email_address>
</depositor>
Source
<xsd:element name="depositor">
  <xsd:annotation>
    <xsd:documentation>Information about the organization submitting DOI metadata to Crossref</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="depositor_name"/>
      <xsd:element ref="email_address"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element depositor_name
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 130
Used by
Element depositor
Source
<xsd:element name="depositor_name">
  <xsd:annotation>
    <xsd:documentation>Name of the organization registering the DOIs. The name placed in this element should match the name under which a depositing organization has registered with Crossref.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="130"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element email_address
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 6
maxLength 200
pattern [\p{L}\p{N}!/+\-_]+(\.[\p{L}\p{N}!/+\-_]+)*@[\p{L}\p{N}!/+\-_]+(\.[\p{L}_-]+)+
Used by
Element depositor
Source
<xsd:element name="email_address">
  <xsd:annotation>
    <xsd:documentation>e-mail address to which batch success and/or error messages are sent. It is recommended that this address be unique to a position within the organization submitting data (e.g. "doi@...") rather than unique to a person. In this way, the alias for delivery of this mail can be changed as responsibility for submission of DOI data within the organization changes from one person to another.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="200"/>
      <xsd:minLength value="6"/>
      <xsd:pattern value="[\p{L}\p{N}!/+\-_]+(\.[\p{L}\p{N}!/+\-_]+)*@[\p{L}\p{N}!/+\-_]+(\.[\p{L}_-]+)+"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element body
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi_citations doi_resources_schema_4_4_2.tmp#doi_resources doi_resources_schema_4_4_2.tmp#crossmark_data doi_resources_schema_4_4_2.tmp#fundref_data doi_resources_schema_4_4_2.tmp#lic_ref_data doi_resources_schema_4_4_2.tmp#doi_relations doi_resources_schema_4_4_2.tmp#clinicaltrial_data
Used by
Element doi_batch
Model
Children clinicaltrial_data, crossmark_data, doi_citations, doi_relations, doi_resources, fundref_data, lic_ref_data
Instance
<body xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <doi_citations>{0,unbounded}</doi_citations>
  <doi_resources>{0,unbounded}</doi_resources>
  <crossmark_data>{0,unbounded}</crossmark_data>
  <fundref_data>{0,unbounded}</fundref_data>
  <lic_ref_data>{0,unbounded}</lic_ref_data>
  <doi_relations>{0,unbounded}</doi_relations>
  <clinicaltrial_data>{0,unbounded}</clinicaltrial_data>
</body>
Source
<xsd:element name="body">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi_citations" minOccurs="0" maxOccurs="unbounded"/>
      <xsd:element ref="doi_resources" minOccurs="0" maxOccurs="unbounded"/>
      <xsd:element ref="crossmark_data" minOccurs="0" maxOccurs="unbounded"/>
      <xsd:element ref="fundref_data" minOccurs="0" maxOccurs="unbounded"/>
      <xsd:element ref="lic_ref_data" minOccurs="0" maxOccurs="unbounded"/>
      <xsd:element ref="doi_relations" minOccurs="0" maxOccurs="unbounded"/>
      <xsd:element ref="clinicaltrial_data" minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element doi_citations
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi doi_resources_schema_4_4_2.tmp#citation_list
Used by
Element body
Model
Children citation_list, doi
Instance
<doi_citations xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <doi>{1,1}</doi>
  <citation_list>{1,1}</citation_list>
</doi_citations>
Source
<xsd:element name="doi_citations">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi"/>
      <xsd:element ref="citation_list"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element doi
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type doi_t
Type hierarchy
Facets
minLength 6
maxLength 2048
pattern 10\.[0-9]{4,9}/.{1,200}
Used by
Source
<xsd:element name="doi">
  <xsd:annotation>
    <xsd:documentation>DOI for an entity being registered with Crossref. In 2008 Crossref restricted DOI suffix characters to the following: "a-z", "A-Z", "0-9" and "-._;()/" Existing DOIs with suffix characters outside of the allowed set are still supported. For additional information on DOI syntax, see https://0-support-crossref-org.lib.rivier.edu/hc/en-us/articles/214669823</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="doi_t"/>
  </xsd:simpleType>
</xsd:element>
Element citation_list
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#citation
Used by
Element doi_citations
Model
Children citation
Instance
<citation_list xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <citation key="">{0,unbounded}</citation>
</citation_list>
Source
<xsd:element name="citation_list">
  <xsd:annotation>
    <xsd:documentation>A list of articles, books, and other items cited by the parent item for which the DOI in the doi_data is being deposited. Some articles may have multiple lists of citations (e.g. main reference list, appendix reference list, etc.). All citations for one article should be included in a single citation_list regardless of whether one or more citation lists were in the original item. When combining multiple reference lists from an item into one citation_list element, but sure to give each citation a unique key attribute value. For example, if an appendix in an item has a separate citation list that restarts numbering at 1, these citations should be given key attributes such as "ab1" rather than "b1". Some articles may contain "Further Reading" or "Bibliography" lists. The distinguishing factor in these lists is that the references have not been cited from the article—they only provide a list of additional related reading material. It will be left to the discretion of the publisher if these items are to be considered citations and should be deposited. NOTE: If a citation_list element is given and is empty then all citations for the given DOI will be deleted, otherwise any existing citations for the given DOI are left intact in the database. It is quite common that a publisher wants to fix the DOI's metadata without resubmitting the citations. Leaving out the citation_list element will do that. Also note that any given citations will override older citations for the given DOI so citation_lists are not cumulative over multiple records or submissions.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="citation" minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element citation
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#issn doi_resources_schema_4_4_2.tmp#journal_title doi_resources_schema_4_4_2.tmp#author doi_resources_schema_4_4_2.tmp#volume doi_resources_schema_4_4_2.tmp#issue doi_resources_schema_4_4_2.tmp#first_page doi_resources_schema_4_4_2.tmp#elocation_id doi_resources_schema_4_4_2.tmp#cYear doi_resources_schema_4_4_2.tmp#doi doi_resources_schema_4_4_2.tmp#isbn doi_resources_schema_4_4_2.tmp#series_title doi_resources_schema_4_4_2.tmp#volume_title doi_resources_schema_4_4_2.tmp#edition_number doi_resources_schema_4_4_2.tmp#component_number doi_resources_schema_4_4_2.tmp#article_title doi_resources_schema_4_4_2.tmp#std_designator doi_resources_schema_4_4_2.tmp#standards_body doi_resources_schema_4_4_2.tmp#unstructured_citation doi_resources_schema_4_4_2.tmp#citation_t doi_resources_schema_4_4_2.tmp#citation_key.atts
Type extension of citation_t
Type hierarchy
Used by
Element citation_list
Model
Children article_title, author, cYear, component_number, doi, edition_number, elocation_id, first_page, isbn, issn, issue, journal_title, series_title, standards_body, std_designator, unstructured_citation, volume, volume_title
Instance
<citation key="" xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <issn media_type="print">{0,1}</issn>
  <journal_title>{0,1}</journal_title>
  <author>{0,1}</author>
  <volume>{0,1}</volume>
  <issue>{0,1}</issue>
  <first_page>{0,1}</first_page>
  <elocation_id>{0,1}</elocation_id>
  <cYear>{0,1}</cYear>
  <doi>{0,1}</doi>
  <isbn media_type="print">{0,1}</isbn>
  <series_title>{0,1}</series_title>
  <volume_title>{0,1}</volume_title>
  <edition_number>{0,1}</edition_number>
  <component_number>{0,1}</component_number>
  <article_title>{0,1}</article_title>
  <std_designator>{0,1}</std_designator>
  <standards_body>{0,1}</standards_body>
  <unstructured_citation>{0,1}</unstructured_citation>
</citation>
Attributes
QName Type Use
key restriction of xsd:string required
Source
<xsd:element name="citation">
  <xsd:annotation>
    <xsd:documentation>citation is used to deposit each citation in the reference list of the item for which the DOI is being deposited. For details see: https://crossref.zendesk.com/hc/en-us/articles/215578403</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:complexContent>
      <xsd:extension base="citation_t">
        <xsd:attributeGroup ref="citation_key.atts"/>
      </xsd:extension>
    </xsd:complexContent>
  </xsd:complexType>
</xsd:element>
Element issn
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#issn_t doi_resources_schema_4_4_2.tmp#media_type.atts
Type extension of issn_t
Type hierarchy
Used by
Complex Type citation_t
Element citation
Attributes
QName Type Default Use
media_type restriction of xsd:NMTOKEN print optional
Source
<xsd:element name="issn">
  <xsd:annotation>
    <xsd:documentation>The ISSN assigned to an entity. The ISSN must consist of eight digits (where the last digit may be an X), or it must consist of eight digits in two groups of four with a hyphen between the two groups. Spaces or other delimiters should not be included in an ISSN. For more information, please see http://www.issn.org:8080/English/pub/getting- checking/checking or http://www.issn.org. The text "ISSN" should not be included in the issn element in Crossref submissions. Crossref validates all ISSNs supplied in deposits, only valid ISSNs will be accepted.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:simpleContent>
      <xsd:extension base="issn_t">
        <xsd:attributeGroup ref="media_type.atts"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Element journal_title
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="journal_title" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>Journal title in a citation. Only used in the citation element. Journal title in citation deposits is used for both abbreviated and spelled out journal names. No attribute is required to distinguish between name types. Both
      <journal_title>Proc. Natl. Acad. Sci. U.S.A.</journal_title>and
      <journal_title>Proceedings of the National Academy of Sciences of the United States of America</journal_title>are valid journal titles to use in this element.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element author
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="author" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>First author in a citation. Only used in the citation element. The author element tags one author name in a citation without the hierarchy required by the contributors or person_name elements Only the first author should be deposited for each item. The author surname is required. Author initials may be added but are not recommended because queries work best when only the last name is provided. For example, the author "John Doe" can be deposited as
      <author>Doe</author>or
      <author>Doe J</author>, but the former style is recommended. If the author of a work is an organization rather than a person, the organization may be deposited as in:
      <author>World Health Organization</author>
    </xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element volume
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 32
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="volume">
  <xsd:annotation>
    <xsd:documentation>The volume number of a published journal, or the number of a printed volume for a book or conference proceedings. A journal volume is contained in the journal_volume element to allow for the assignment of a DOI to an entire journal volume. Do not include the words "Volume" or "vol." in this element. Data may be alpha, numeric or a combination. Roman numerals are acceptable.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="32"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element issue
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 32
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="issue">
  <xsd:annotation>
    <xsd:documentation>The issue number in which an article is published. Only one issue name should be used for the issue. The issue number takes precedence over any other name. For example, if an issue has only a seasonal name, then the season should be listed in issue. However, if an issue has a number and a season, then only the number should be listed in issue, and the season should be placed in month (see the table in month, below, for proper encoding of the season) if the specific month of publication is not known. Do not include the words "issue", "No" or "number" in this element. When submitting DOIs for journal articles published online ahead of print, you should submit the issue number, when known, even if the pagination information for the entity is not yet known. Data may be alpha, numeric or a combination. Examples: 74(3):1999
      <journal_issue>
        <publication_date media_type="print">
          <year>1999</year>
        </publication_date>
        <journal_volume>
          <volume>74</volume>
        </journal_volume>
        <issue>3</issue>
      </journal_issue>Volume 74, Spring 1999
      <journal_issue>
        <publication_date media_type="print">
          <year>1999</year>
        </publication_date>
        <journal_volume>
          <volume>74</volume>
        </journal_volume>
        <issue>Spring</issue>
      </journal_issue>Volume 74, issue 3 Spring 1999
      <journal_issue>
        <publication_date media_type="print">
          <month>21</month>
          <year>1999</year>
        </publication_date>
        <journal_volume>
          <volume>74</volume>
        </journal_volume>
        <issue>3</issue>
      </journal_issue>
    </xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="32"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element first_page
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 32
Used by
Complex Type citation_t
Elements citation, pages
Source
<xsd:element name="first_page">
  <xsd:annotation>
    <xsd:documentation>First page number where an entity is located. Data may be alpha, numeric or a combination.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="32"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element elocation_id
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="elocation_id" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>article number or other page identifier for an article that does not have page numbers, used typically for electronic-only journals.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element cYear
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="cYear" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>Year of publication in citation. Unlike the year element, cYear has a loose text model that can accommodate non-standard years such as year ranges such as "1998-1999". Note that years such as "1998a" or "1999b" should be deposited without the letter, e.g. "1998" or "1999". The letter is used for internal source document linking in name/date (Harvard) style documents rather than external cross reference linking to the original item.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element isbn
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#isbn_t doi_resources_schema_4_4_2.tmp#media_type.atts
Type extension of isbn_t
Type hierarchy
Used by
Complex Type citation_t
Element citation
Attributes
QName Type Default Use
media_type restriction of xsd:NMTOKEN print optional
Source
<xsd:element name="isbn">
  <xsd:annotation>
    <xsd:documentation>The ISBN assigned to an entity. If a multi-volume work has one ISBN per volume and a unique ISBN for the series, all may be registered. The ISBN for the series must be in series_metadata, and the ISBN for each volume in proceedings_metadata, or book_metadata, respectively. The text "ISBN" should not be included in the ISBN element in Crossref submissions. Although not required, the ISBN number should retain spaces or hyphens that appear in the formatted number because they aid in human-readability. For more information, please see http://www.isbn.org/standards/home/isbn/international/hyphenation- instructions.asp or http://www.isbn.org.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:simpleContent>
      <xsd:extension base="isbn_t">
        <xsd:attributeGroup ref="media_type.atts"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Element series_title
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="series_title" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>Book series title in a citation. Only used in the citation element. series_title is an element for the deposit of book or conference series titles in citations without the hierarchy required by the series_metadata element. Note that face markup is not permitted when this element is deposited as part of a citation.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element volume_title
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="volume_title" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>Book volume title in a citation. Only used in the citation element. volume_title is an element for the deposit of book or conference volume titles in citations without the hierarchy required by the titles element. Note that face markup is not permitted when this element is deposited as part of a citation.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element edition_number
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 15
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="edition_number">
  <xsd:annotation>
    <xsd:documentation>The edition number of a book. edition_number should include only a number and not additional text such as "edition". For example, you should submit "3", not "third edition" or "3rd edition". Roman numerals are acceptable. Publishers will update a print edition with a new edition number when more than ten percent of the content has changed. However, publishers expect to continuously update online editions of books without changing the edition number.
      <i>The ability to update the electronic version independent of the print version could be problematic for researchers. For example, if a research article cites the print version of a chapter, and a researcher subsequently links to the online version of the same chapter, the content may be different from the print version without the typical indication of a new edition. This topic requires further discussion outside of the scope of this specification.</i>
    </xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="15"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element component_number
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 50
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="component_number">
  <xsd:annotation>
    <xsd:documentation>The chapter, section, part, etc. number for a content item in a book. Unlike volume and edition_number, component_number should include any additional text that helps identify the type of component. In the example above, the text "Section 8" appeared on the table of contents and it is reflected here. "8" is also acceptable, however the former treatment is preferred. The type of the component is given the component_type attribute of content_item.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="50"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element article_title
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Complex Type citation_t
Element citation
Source
<xsd:element name="article_title" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>Article title in a citation. Use care to remove face markup (such as italic applied to genus or species names) from article titles as this markup is not supported by Crossref.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element std_designator
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#std_designatorvalue_t
Type std_designatorvalue_t
Facets
minLength 2
maxLength 150
Used by
Source
<xsd:element name="std_designator" type="std_designatorvalue_t"/>
Element standards_body
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#standards_body_name doi_resources_schema_4_4_2.tmp#standards_body_acronym
Used by
Complex Type citation_t
Element citation
Model
Children standards_body_acronym, standards_body_name
Instance
<standards_body xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <standards_body_name>{1,1}</standards_body_name>
  <standards_body_acronym>{1,1}</standards_body_acronym>
</standards_body>
Source
<xsd:element name="standards_body">
  <xsd:annotation>
    <xsd:documentation>A wrapper for standards body information.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="standards_body_name"/>
      <xsd:element ref="standards_body_acronym"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element standards_body_name
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Used by
Element standards_body
Source
<xsd:element name="standards_body_name">
  <xsd:annotation>
    <xsd:documentation>Name of the standards organization / publisher. Required.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element standards_body_acronym
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Used by
Element standards_body
Source
<xsd:element name="standards_body_acronym">
  <xsd:annotation>
    <xsd:documentation>Acronym for standards body. Will be used for query matching - required.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element unstructured_citation
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math
Used by
Complex Type citation_t
Element citation
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<unstructured_citation xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</unstructured_citation>
Source
<xsd:element name="unstructured_citation">
  <xsd:annotation>
    <xsd:documentation>A citation to an item that is not structured with the Crossref citation model. 'unstructured_citation' supports deposit of references for which no structural information is available.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType mixed="true">
    <xsd:choice minOccurs="0" maxOccurs="unbounded">
      <xsd:group ref="face_markup"/>
    </xsd:choice>
  </xsd:complexType>
</xsd:element>
Element b
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Element intent_statement
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<b xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</b>
Source
<xsd:element name="b" type="xrefFaces"/>
Element i
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Element intent_statement
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<i xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</i>
Source
<xsd:element name="i" type="xrefFaces"/>
Element em
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<em xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</em>
Source
<xsd:element name="em" type="xrefFaces"/>
Element strong
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<strong xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</strong>
Source
<xsd:element name="strong" type="xrefFaces"/>
Element u
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Element intent_statement
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<u xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</u>
Source
<xsd:element name="u" type="xrefFaces"/>
Element ovl
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<ovl xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</ovl>
Source
<xsd:element name="ovl" type="xrefFaces"/>
Element sup
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<sup xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</sup>
Source
<xsd:element name="sup" type="xrefFaces"/>
Element sub
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<sub xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</sub>
Source
<xsd:element name="sub" type="xrefFaces"/>
Element scp
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<scp xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</scp>
Source
<xsd:element name="scp" type="xrefFaces"/>
Element tt
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<tt xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</tt>
Source
<xsd:element name="tt" type="xrefFaces"/>
Element font
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math doi_resources_schema_4_4_2.tmp#xrefFaces
Type xrefFaces
Used by
Element Group face_markup
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<font xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</font>
Source
<xsd:element name="font" type="xrefFaces"/>
Element doi_resources
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi doi_resources_schema_4_4_2.tmp#collection
Used by
Element body
Model
Children collection, doi
Instance
<doi_resources xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <doi>{1,1}</doi>
  <collection multi-resolution="" property="">{1,1}</collection>
</doi_resources>
Source
<xsd:element name="doi_resources">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi"/>
      <xsd:element ref="collection"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element collection
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram NO_NAMESPACE.tmp#collection_property NO_NAMESPACE.tmp#collection_multi-resolution doi_resources_schema_4_4_2.tmp#item
Used by
Model
Children item
Instance
<collection multi-resolution="" property="" xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <item country="" crawler="" label="" link_header_relationship="">{0,unbounded}</item>
</collection>
Attributes
QName Type Use
multi-resolution restriction of xsd:NMTOKEN optional
property restriction of xsd:NMTOKEN required
Source
<xsd:element name="collection">
  <xsd:annotation>
    <xsd:documentation>A collection is a container for one or more items each holding a doi or a resource (URI) which is related to the DOI in the ancestor <doi_data> element. A collection must be qualified by a property attibute or the multi-resolution attribute. property attributes: list-based: uses an interim page and presents the list of items to the user (via Multiple Resolution) country-based: proxy picks destination based on the country code of the user's location crawler-based: identifies resource to be crawled by the specified crawlers. text-mining: identifies resource to be used for text and data mining unspecified: identifies resource with unspecified usage syndication: identifies resource to be used for syndication link-header: identifies resource to be used as an endpoint The multi-resolution attribute may be used to lock or unlock DOIs for multiple resolution.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="item" minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
    <xsd:attribute name="property" use="required">
      <xsd:simpleType>
        <xsd:restriction base="xsd:NMTOKEN">
          <xsd:enumeration value="list-based"/>
          <xsd:enumeration value="country-based"/>
          <xsd:enumeration value="crawler-based"/>
          <xsd:enumeration value="text-mining"/>
          <xsd:enumeration value="unspecified"/>
          <xsd:enumeration value="syndication"/>
          <xsd:enumeration value="link-header"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:attribute>
    <xsd:attribute name="multi-resolution">
      <xsd:simpleType>
        <xsd:restriction base="xsd:NMTOKEN">
          <xsd:enumeration value="lock"/>
          <xsd:enumeration value="unlock"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:attribute>
  </xsd:complexType>
</xsd:element>
Element item
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram NO_NAMESPACE.tmp#item_crawler NO_NAMESPACE.tmp#item_label NO_NAMESPACE.tmp#item_country NO_NAMESPACE.tmp#item_link_header_relationship doi_resources_schema_4_4_2.tmp#doi doi_resources_schema_4_4_2.tmp#resource
Used by
Element collection
Model
Children doi, resource
Instance
<item country="" crawler="" label="" link_header_relationship="" xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <doi>{1,1}</doi>
  <resource content_version="" mime_type="">{1,1}</resource>
</item>
Attributes
QName Type Use
country restriction of xsd:NMTOKEN optional
crawler restriction of xsd:NMTOKEN optional
label restriction of xsd:string optional
link_header_relationship restriction of xsd:NMTOKEN optional
Source
<xsd:element name="item">
  <xsd:annotation>
    <xsd:documentation>A container used to associate a collection, doi, or resource (URI) with zero or more property elements.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:choice minOccurs="0">
        <xsd:element ref="doi"/>
        <xsd:element ref="resource"/>
      </xsd:choice>
    </xsd:sequence>
    <xsd:attribute name="crawler" use="optional">
      <xsd:simpleType>
        <xsd:restriction base="xsd:NMTOKEN">
          <xsd:enumeration value="google"/>
          <xsd:enumeration value="msn"/>
          <xsd:enumeration value="scirus"/>
          <xsd:enumeration value="yahoo"/>
          <xsd:enumeration value="iParadigms"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:attribute>
    <xsd:attribute name="label" use="optional">
      <xsd:simpleType>
        <xsd:restriction base="xsd:string">
          <xsd:maxLength value="128"/>
          <xsd:minLength value="3"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:attribute>
    <xsd:attribute name="country" use="optional">
      <xsd:simpleType>
        <xsd:restriction base="xsd:NMTOKEN">
          <xsd:enumeration value="AD"/>
          <xsd:enumeration value="AE"/>
          <xsd:enumeration value="AF"/>
          <xsd:enumeration value="AG"/>
          <xsd:enumeration value="AI"/>
          <xsd:enumeration value="AL"/>
          <xsd:enumeration value="AM"/>
          <xsd:enumeration value="AN"/>
          <xsd:enumeration value="AO"/>
          <xsd:enumeration value="AQ"/>
          <xsd:enumeration value="AR"/>
          <xsd:enumeration value="AS"/>
          <xsd:enumeration value="AT"/>
          <xsd:enumeration value="AU"/>
          <xsd:enumeration value="AW"/>
          <xsd:enumeration value="AX"/>
          <xsd:enumeration value="AZ"/>
          <xsd:enumeration value="BA"/>
          <xsd:enumeration value="BB"/>
          <xsd:enumeration value="BD"/>
          <xsd:enumeration value="BE"/>
          <xsd:enumeration value="BF"/>
          <xsd:enumeration value="BG"/>
          <xsd:enumeration value="BH"/>
          <xsd:enumeration value="BI"/>
          <xsd:enumeration value="BJ"/>
          <xsd:enumeration value="BL"/>
          <xsd:enumeration value="BM"/>
          <xsd:enumeration value="BN"/>
          <xsd:enumeration value="BO"/>
          <xsd:enumeration value="BQ"/>
          <xsd:enumeration value="BR"/>
          <xsd:enumeration value="BS"/>
          <xsd:enumeration value="BT"/>
          <xsd:enumeration value="BV"/>
          <xsd:enumeration value="BW"/>
          <xsd:enumeration value="BY"/>
          <xsd:enumeration value="BZ"/>
          <xsd:enumeration value="CA"/>
          <xsd:enumeration value="CC"/>
          <xsd:enumeration value="CD"/>
          <xsd:enumeration value="CF"/>
          <xsd:enumeration value="CG"/>
          <xsd:enumeration value="CH"/>
          <xsd:enumeration value="CI"/>
          <xsd:enumeration value="CK"/>
          <xsd:enumeration value="CL"/>
          <xsd:enumeration value="CM"/>
          <xsd:enumeration value="CN"/>
          <xsd:enumeration value="CO"/>
          <xsd:enumeration value="CR"/>
          <xsd:enumeration value="CS"/>
          <xsd:enumeration value="CU"/>
          <xsd:enumeration value="CV"/>
          <xsd:enumeration value="CX"/>
          <xsd:enumeration value="CY"/>
          <xsd:enumeration value="CZ"/>
          <xsd:enumeration value="DE"/>
          <xsd:enumeration value="DJ"/>
          <xsd:enumeration value="DK"/>
          <xsd:enumeration value="DM"/>
          <xsd:enumeration value="DO"/>
          <xsd:enumeration value="DZ"/>
          <xsd:enumeration value="EC"/>
          <xsd:enumeration value="EE"/>
          <xsd:enumeration value="EG"/>
          <xsd:enumeration value="EH"/>
          <xsd:enumeration value="ER"/>
          <xsd:enumeration value="ES"/>
          <xsd:enumeration value="ET"/>
          <xsd:enumeration value="FI"/>
          <xsd:enumeration value="FJ"/>
          <xsd:enumeration value="FK"/>
          <xsd:enumeration value="FM"/>
          <xsd:enumeration value="FO"/>
          <xsd:enumeration value="FR"/>
          <xsd:enumeration value="GA"/>
          <xsd:enumeration value="GB"/>
          <xsd:enumeration value="GD"/>
          <xsd:enumeration value="GE"/>
          <xsd:enumeration value="GF"/>
          <xsd:enumeration value="GG"/>
          <xsd:enumeration value="GH"/>
          <xsd:enumeration value="GI"/>
          <xsd:enumeration value="GL"/>
          <xsd:enumeration value="GM"/>
          <xsd:enumeration value="GN"/>
          <xsd:enumeration value="GP"/>
          <xsd:enumeration value="GQ"/>
          <xsd:enumeration value="GR"/>
          <xsd:enumeration value="GS"/>
          <xsd:enumeration value="GT"/>
          <xsd:enumeration value="GU"/>
          <xsd:enumeration value="GW"/>
          <xsd:enumeration value="GY"/>
          <xsd:enumeration value="HK"/>
          <xsd:enumeration value="HM"/>
          <xsd:enumeration value="HN"/>
          <xsd:enumeration value="HR"/>
          <xsd:enumeration value="HT"/>
          <xsd:enumeration value="HU"/>
          <xsd:enumeration value="ID"/>
          <xsd:enumeration value="IE"/>
          <xsd:enumeration value="IL"/>
          <xsd:enumeration value="IM"/>
          <xsd:enumeration value="IN"/>
          <xsd:enumeration value="IO"/>
          <xsd:enumeration value="IQ"/>
          <xsd:enumeration value="IR"/>
          <xsd:enumeration value="IS"/>
          <xsd:enumeration value="IT"/>
          <xsd:enumeration value="JE"/>
          <xsd:enumeration value="JM"/>
          <xsd:enumeration value="JO"/>
          <xsd:enumeration value="JP"/>
          <xsd:enumeration value="KE"/>
          <xsd:enumeration value="KG"/>
          <xsd:enumeration value="KH"/>
          <xsd:enumeration value="KI"/>
          <xsd:enumeration value="KM"/>
          <xsd:enumeration value="KN"/>
          <xsd:enumeration value="KP"/>
          <xsd:enumeration value="KR"/>
          <xsd:enumeration value="KW"/>
          <xsd:enumeration value="KY"/>
          <xsd:enumeration value="KZ"/>
          <xsd:enumeration value="LA"/>
          <xsd:enumeration value="LB"/>
          <xsd:enumeration value="LC"/>
          <xsd:enumeration value="LI"/>
          <xsd:enumeration value="LK"/>
          <xsd:enumeration value="LR"/>
          <xsd:enumeration value="LS"/>
          <xsd:enumeration value="LT"/>
          <xsd:enumeration value="LU"/>
          <xsd:enumeration value="LV"/>
          <xsd:enumeration value="LY"/>
          <xsd:enumeration value="MA"/>
          <xsd:enumeration value="MC"/>
          <xsd:enumeration value="MD"/>
          <xsd:enumeration value="ME"/>
          <xsd:enumeration value="MF"/>
          <xsd:enumeration value="MG"/>
          <xsd:enumeration value="MH"/>
          <xsd:enumeration value="MK"/>
          <xsd:enumeration value="ML"/>
          <xsd:enumeration value="MM"/>
          <xsd:enumeration value="MN"/>
          <xsd:enumeration value="MO"/>
          <xsd:enumeration value="MP"/>
          <xsd:enumeration value="MQ"/>
          <xsd:enumeration value="MR"/>
          <xsd:enumeration value="MS"/>
          <xsd:enumeration value="MT"/>
          <xsd:enumeration value="MU"/>
          <xsd:enumeration value="MV"/>
          <xsd:enumeration value="MW"/>
          <xsd:enumeration value="MX"/>
          <xsd:enumeration value="MY"/>
          <xsd:enumeration value="MZ"/>
          <xsd:enumeration value="NA"/>
          <xsd:enumeration value="NC"/>
          <xsd:enumeration value="NE"/>
          <xsd:enumeration value="NF"/>
          <xsd:enumeration value="NG"/>
          <xsd:enumeration value="NI"/>
          <xsd:enumeration value="NL"/>
          <xsd:enumeration value="NO"/>
          <xsd:enumeration value="NP"/>
          <xsd:enumeration value="NR"/>
          <xsd:enumeration value="NU"/>
          <xsd:enumeration value="NZ"/>
          <xsd:enumeration value="OM"/>
          <xsd:enumeration value="PA"/>
          <xsd:enumeration value="PE"/>
          <xsd:enumeration value="PF"/>
          <xsd:enumeration value="PG"/>
          <xsd:enumeration value="PH"/>
          <xsd:enumeration value="PK"/>
          <xsd:enumeration value="PL"/>
          <xsd:enumeration value="PM"/>
          <xsd:enumeration value="PN"/>
          <xsd:enumeration value="PR"/>
          <xsd:enumeration value="PS"/>
          <xsd:enumeration value="PT"/>
          <xsd:enumeration value="PW"/>
          <xsd:enumeration value="PY"/>
          <xsd:enumeration value="QA"/>
          <xsd:enumeration value="RE"/>
          <xsd:enumeration value="RO"/>
          <xsd:enumeration value="RS"/>
          <xsd:enumeration value="RU"/>
          <xsd:enumeration value="RW"/>
          <xsd:enumeration value="SA"/>
          <xsd:enumeration value="SB"/>
          <xsd:enumeration value="SC"/>
          <xsd:enumeration value="SD"/>
          <xsd:enumeration value="SE"/>
          <xsd:enumeration value="SG"/>
          <xsd:enumeration value="SH"/>
          <xsd:enumeration value="SI"/>
          <xsd:enumeration value="SJ"/>
          <xsd:enumeration value="SK"/>
          <xsd:enumeration value="SL"/>
          <xsd:enumeration value="SM"/>
          <xsd:enumeration value="SN"/>
          <xsd:enumeration value="SO"/>
          <xsd:enumeration value="SR"/>
          <xsd:enumeration value="SS"/>
          <xsd:enumeration value="ST"/>
          <xsd:enumeration value="SV"/>
          <xsd:enumeration value="SX"/>
          <xsd:enumeration value="SY"/>
          <xsd:enumeration value="SZ"/>
          <xsd:enumeration value="TC"/>
          <xsd:enumeration value="TD"/>
          <xsd:enumeration value="TF"/>
          <xsd:enumeration value="TG"/>
          <xsd:enumeration value="TH"/>
          <xsd:enumeration value="TJ"/>
          <xsd:enumeration value="TK"/>
          <xsd:enumeration value="TL"/>
          <xsd:enumeration value="TM"/>
          <xsd:enumeration value="TN"/>
          <xsd:enumeration value="TO"/>
          <xsd:enumeration value="TR"/>
          <xsd:enumeration value="TT"/>
          <xsd:enumeration value="TV"/>
          <xsd:enumeration value="TW"/>
          <xsd:enumeration value="TZ"/>
          <xsd:enumeration value="UA"/>
          <xsd:enumeration value="UG"/>
          <xsd:enumeration value="UM"/>
          <xsd:enumeration value="US"/>
          <xsd:enumeration value="UY"/>
          <xsd:enumeration value="UZ"/>
          <xsd:enumeration value="VA"/>
          <xsd:enumeration value="VC"/>
          <xsd:enumeration value="VE"/>
          <xsd:enumeration value="VG"/>
          <xsd:enumeration value="VI"/>
          <xsd:enumeration value="VN"/>
          <xsd:enumeration value="VU"/>
          <xsd:enumeration value="WF"/>
          <xsd:enumeration value="WS"/>
          <xsd:enumeration value="YE"/>
          <xsd:enumeration value="YT"/>
          <xsd:enumeration value="ZA"/>
          <xsd:enumeration value="ZM"/>
          <xsd:enumeration value="ZW"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:attribute>
    <xsd:attribute name="link_header_relationship">
      <xsd:simpleType>
        <xsd:restriction base="xsd:NMTOKEN">
          <xsd:enumeration value="dul"/>
        </xsd:restriction>
      </xsd:simpleType>
    </xsd:attribute>
  </xsd:complexType>
</xsd:element>
Element resource
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#resource_t doi_resources_schema_4_4_2.tmp#mime_type.atts NO_NAMESPACE.tmp#resource_content_version
Type extension of resource_t
Type hierarchy
Used by
Elements doi_data, item
Attributes
QName Type Use
content_version restriction of xsd:string optional
mime_type restriction of xsd:string optional
Source
<xsd:element name="resource">
  <xsd:annotation>
    <xsd:documentation>The element that contains a URI associated with a DOI. URLs are referred to as resources in the 2.0 Crossref schema because they can be any valid URI. Cases of single-resolution (i.e. one DOI with a single corresponding URI) should be tagged with a doi/resource pair in doi_data. Only one resource is allowed per doi_data, the exception being resource elements within a collection element. Values for the "content_version" attribute are vor (version of record) and am (advance manuscript).</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:simpleContent>
      <xsd:extension base="resource_t">
        <xsd:attributeGroup ref="mime_type.atts"/>
        <xsd:attribute name="content_version">
          <xsd:simpleType>
            <xsd:restriction base="xsd:string">
              <xsd:enumeration value="vor"/>
              <xsd:enumeration value="am"/>
            </xsd:restriction>
          </xsd:simpleType>
        </xsd:attribute>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Element crossmark_data
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi doi_resources_schema_4_4_2.tmp#crossmark
Used by
Element body
Model
Children crossmark, doi
Instance
<crossmark_data xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <doi>{1,1}</doi>
  <crossmark>{1,1}</crossmark>
</crossmark_data>
Source
<xsd:element name="crossmark_data">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi"/>
      <xsd:element ref="crossmark"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element crossmark
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#crossmark_version doi_resources_schema_4_4_2.tmp#crossmark_policy doi_resources_schema_4_4_2.tmp#crossmark_domains doi_resources_schema_4_4_2.tmp#crossmark_domain_exclusive doi_resources_schema_4_4_2.tmp#updates doi_resources_schema_4_4_2.tmp#custom_metadata
Used by
Element crossmark_data
Model
Children crossmark_domain_exclusive, crossmark_domains, crossmark_policy, crossmark_version, custom_metadata, updates
Instance
<crossmark xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <crossmark_version>{0,1}</crossmark_version>
  <crossmark_policy>{1,1}</crossmark_policy>
  <crossmark_domains>{0,unbounded}</crossmark_domains>
  <crossmark_domain_exclusive>{0,1}</crossmark_domain_exclusive>
  <updates>{0,1}</updates>
  <custom_metadata>{0,1}</custom_metadata>
</crossmark>
Source
<xsd:element name="crossmark">
  <xsd:annotation>
    <xsd:documentation>Container element for CrossMark data.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence minOccurs="0">
      <xsd:element ref="crossmark_version" minOccurs="0"/>
      <xsd:element ref="crossmark_policy"/>
      <xsd:element ref="crossmark_domains" minOccurs="0" maxOccurs="unbounded"/>
      <xsd:element ref="crossmark_domain_exclusive" minOccurs="0">
        <xsd:annotation>
          <xsd:documentation>Some publishers encourage broad third party hosting of the publisher's content. Other publishers do not. And still others vary their policy depending on whether a particular article has been published under an OA policy or not. This boolean flag allows the publisher to indicate whether the Crossmarked content will only legitimately be updated on the Crossmark domain (true) or whether the publisher encourages updating the content on other sites as well (false).</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:sequence minOccurs="0">
        <xsd:element ref="updates" minOccurs="0"/>
        <xsd:element ref="custom_metadata" minOccurs="0"/>
      </xsd:sequence>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element crossmark_version
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Element crossmark
Source
<xsd:element name="crossmark_version" type="xsd:string"/>
Element crossmark_policy
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi_t
Type doi_t
Facets
minLength 6
maxLength 2048
pattern 10\.[0-9]{4,9}/.{1,200}
Used by
Element crossmark
Source
<xsd:element name="crossmark_policy" type="doi_t">
  <xsd:annotation>
    <xsd:documentation>A DOI which points to a publisher's CrossMark policy document. Publishers might have different policies for different publications.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element crossmark_domains
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#crossmark_domain
Used by
Element crossmark
Model
Children crossmark_domain
Instance
<crossmark_domains xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <crossmark_domain>{1,unbounded}</crossmark_domain>
</crossmark_domains>
Source
<xsd:element name="crossmark_domains">
  <xsd:annotation>
    <xsd:documentation>Container element for crossmark_domain. A list of domains where the publisher maintains updates and corrections to their content. Minimally, one of these should include the Internet domain name of the publisher's web site(s), but the publisher might also decide to include 3rd party aggregators (e.g. Ebsco, IngentaConnect) or archives with which the publisher has agreements to update the content</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element maxOccurs="unbounded" ref="crossmark_domain"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element crossmark_domain
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#http___www.crossref.org_doi_resources_schema_4.4.2_domain doi_resources_schema_4_4_2.tmp#filter
Used by
Model
Children domain, filter
Instance
<crossmark_domain xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <domain>{1,1}</domain>
  <filter>{0,1}</filter>
</crossmark_domain>
Source
<xsd:element name="crossmark_domain">
  <xsd:annotation>
    <xsd:documentation>This should be a simple Internet domain name or subdomain name (e.g. www.psychoceramics.org or psychoceramics.org). It is used to identify when a referring URL is coming from a CrossMark domain. A "crossmark_domain" is made up of two subelements; a "domain" and a "filter". The domain is required but the filter is optional and is only needed for use in situations where content from multiple publishers/publications is on the same host with the same domain name (e.g. an aggregator) and one needs to use the referrer's URI "path" to further determine whether the content in a crossmark domain.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="domain"/>
      <xsd:element minOccurs="0" ref="filter"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element domain
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#cm_domain
Type cm_domain
Facets
minLength 4
maxLength 1024
pattern [A-Za-z0-9_]+([-.][A-Za-z0-9_]+)*\.[A-Za-z0-9_]+([-.][A-Za-z0-9_]+)*
Used by
Source
<xsd:element name="domain" type="cm_domain">
  <xsd:annotation>
    <xsd:documentation>Required element. This should be a simple Internet domain name or subdomain name (e.g. www.psychoceramics.org or psychoceramics.org). It is used to identify when a referring URL is coming from a CrossMark domain.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element filter
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:string
Used by
Source
<xsd:element name="filter" type="xsd:string">
  <xsd:annotation>
    <xsd:documentation>Optional element. The filter element is used to disambiguate content in situations where multiple publishers share the same host (e.g. when on an aggregated platform). It should contain a substring of the path that can be used to uniquely identify a publisher's or publication's content. For instance, using the string "alpsp" here would help the CrossMark system distinguish between ALPSP publications on the ingentaconnect host and other publications on the same host.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element crossmark_domain_exclusive
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:boolean
Used by
Element crossmark
Source
<xsd:element name="crossmark_domain_exclusive" type="xsd:boolean"/>
Element updates
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#update
Used by
Element crossmark
Model
Children update
Instance
<updates xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <update date="" type="">{1,unbounded}</update>
</updates>
Source
<xsd:element name="updates">
  <xsd:annotation>
    <xsd:documentation>Optional element. A document might provide updates (e.g. corrections, clarifications, retractions) to several other documents. When this is the case, the DOIs of the documents that are being *updated* should be listed here.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element maxOccurs="unbounded" ref="update"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element update
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi_t NO_NAMESPACE.tmp#update_type NO_NAMESPACE.tmp#update_date
Type extension of doi_t
Type hierarchy
Used by
Element updates
Attributes
QName Type Use Annotation
date xsd:date required
Required attribute. The date of the update will be
displayed in the CrossMark dialog and can help the researcher easily
tell whther they are likley to have seen the
update.
type cm_update_type required
Required attribute. This attribute should be used to
list the update type. Allowed update types are:<ul>
  <li>addendum</li>
  <li>clarification</li>
  <li>correction</li>
  <li>corrigendum</li>
  <li>erratum</li>
  <li>expression_of_concern</li>
  <li>new_edition</li>
  <li>new_version</li>
  <li>partial_retraction</li>
  <li>removal</li>
  <li>retraction</li>
  <li>withdrawal</li>
</ul>
Source
<xsd:element name="update">
  <xsd:annotation>
    <xsd:documentation>The DOI of the content being updated (e.g. corrected, retracted, etc.) In the CrossMark Terms and Conditions "updates" are defined as changes that are likely to "change the reader’s interpretation or crediting of the work." That is, *editorially significant* changes. "Updates" should not include minor changes to spelling, punctuation, formatting, etc. Attributes: label: Required attribute. This should be a human-readable version of the "type" attribute. This is what gets displayed in the CrossMark dialog when there is an update. type: Required attribute. This attribute should be used to give the machine-readable name of the update type. The human-readable version of the type should be but in the "label" attribute. There are many "types" of updates. "Corrections, "clarifications", "retractions" and "withdrawals" are just a few of the better-known types. For these common types we recommend you use the values "correction", "clarification", "retraction" and "withdrawal" respectively as per your editorial policy. However, different publishers sometimes have to support different, custom update types- for instance, "protocol amendments", "letters of concern", "comments", etc. The attribute supports custom types as well. date: The date of the update will be displayed in the CrossMark dialog and can help the researcher easily tell whther they are likley to have seen the update.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType mixed="true">
    <xsd:simpleContent>
      <xsd:extension base="doi_t">
        <xsd:attribute name="type" use="required" type="cm_update_type">
          <xsd:annotation>
            <xsd:documentation>Required attribute. This attribute should be used to list the update type. Allowed update types are:
              <ul>
                <li>addendum</li>
                <li>clarification</li>
                <li>correction</li>
                <li>corrigendum</li>
                <li>erratum</li>
                <li>expression_of_concern</li>
                <li>new_edition</li>
                <li>new_version</li>
                <li>partial_retraction</li>
                <li>removal</li>
                <li>retraction</li>
                <li>withdrawal</li>
              </ul>
            </xsd:documentation>
          </xsd:annotation>
        </xsd:attribute>
        <xsd:attribute name="date" use="required" type="xsd:date">
          <xsd:annotation>
            <xsd:documentation>Required attribute. The date of the update will be displayed in the CrossMark dialog and can help the researcher easily tell whther they are likley to have seen the update.</xsd:documentation>
          </xsd:annotation>
        </xsd:attribute>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Element custom_metadata
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#assertion fundref_xsd.tmp#program AccessIndicators_xsd.tmp#http___www.crossref.org_AccessIndicators.xsd_program clinicaltrials_xsd.tmp#http___www.crossref.org_clinicaltrials.xsd_program fundref_xsd.tmp#program AccessIndicators_xsd.tmp#http___www.crossref.org_AccessIndicators.xsd_program clinicaltrials_xsd.tmp#http___www.crossref.org_clinicaltrials.xsd_program AccessIndicators_xsd.tmp#http___www.crossref.org_AccessIndicators.xsd_program clinicaltrials_xsd.tmp#http___www.crossref.org_clinicaltrials.xsd_program clinicaltrials_xsd.tmp#http___www.crossref.org_clinicaltrials.xsd_program
Used by
Element crossmark
Model
Children assertion, program
Instance
<custom_metadata xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:fr="http://0-www.crossref.org.lib.rivier.edu/fundref.xsd" xmlns:ai="http://0-www.crossref.org.lib.rivier.edu/AccessIndicators.xsd" xmlns:ct="http://0-www.crossref.org.lib.rivier.edu/clinicaltrials.xsd">
  <assertion explanation="" group_label="" group_name="" href="" label="" name="" order="">{1,unbounded}</assertion>
  <fr:program name="fundref">{0,1}</fr:program>
  <ai:program name="AccessIndicators">{0,1}</ai:program>
  <ct:program>{0,1}</ct:program>
  <fr:program name="fundref">{1,1}</fr:program>
  <ai:program name="AccessIndicators">{0,1}</ai:program>
  <ct:program>{0,1}</ct:program>
  <ai:program name="AccessIndicators">{1,1}</ai:program>
  <ct:program>{0,1}</ct:program>
  <ct:program>{1,1}</ct:program>
</custom_metadata>
Source
<xsd:element name="custom_metadata">
  <xsd:annotation>
    <xsd:documentation>Optional element. Publishers are encouraged to provided any non-bibliographical metadata that they feel might help the researcher evaluate and make better use of the content that the Crossmark record refers to. For example, publishers might want to provide funding information, clinical trial numbers, information about the peer-review process or a summary of the publication history of the document.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:choice>
      <xsd:sequence>
        <xsd:element maxOccurs="unbounded" minOccurs="1" ref="assertion"/>
        <xsd:element maxOccurs="1" ref="fr:program" minOccurs="0"/>
        <xsd:element maxOccurs="1" ref="ai:program" minOccurs="0"/>
        <xsd:element maxOccurs="1" ref="ct:program" minOccurs="0"/>
      </xsd:sequence>
      <xsd:sequence>
        <xsd:element maxOccurs="1" ref="fr:program" minOccurs="1"/>
        <xsd:element maxOccurs="1" ref="ai:program" minOccurs="0"/>
        <xsd:element maxOccurs="1" ref="ct:program" minOccurs="0"/>
      </xsd:sequence>
      <xsd:sequence>
        <xsd:element maxOccurs="1" ref="ai:program" minOccurs="1"/>
        <xsd:element maxOccurs="1" ref="ct:program" minOccurs="0"/>
      </xsd:sequence>
      <xsd:element ref="ct:program" minOccurs="1" maxOccurs="1"/>
    </xsd:choice>
  </xsd:complexType>
</xsd:element>
Element assertion
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram NO_NAMESPACE.tmp#assertion_explanation NO_NAMESPACE.tmp#assertion_group_label NO_NAMESPACE.tmp#assertion_group_name NO_NAMESPACE.tmp#assertion_label NO_NAMESPACE.tmp#assertion_name NO_NAMESPACE.tmp#assertion_order NO_NAMESPACE.tmp#assertion_href doi_resources_schema_4_4_2.tmp#b doi_resources_schema_4_4_2.tmp#i doi_resources_schema_4_4_2.tmp#em doi_resources_schema_4_4_2.tmp#strong doi_resources_schema_4_4_2.tmp#u doi_resources_schema_4_4_2.tmp#ovl doi_resources_schema_4_4_2.tmp#sup doi_resources_schema_4_4_2.tmp#sub doi_resources_schema_4_4_2.tmp#scp doi_resources_schema_4_4_2.tmp#tt doi_resources_schema_4_4_2.tmp#font MathML.tmp#math
Used by
Element custom_metadata
Model
b | i | em | strong | u | ovl | sup | sub | scp | tt | font | m:math
Children b, em, font, i, m:math, ovl, scp, strong, sub, sup, tt, u
Instance
<assertion explanation="" group_label="" group_name="" href="" label="" name="" order="" xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:mml="http://www.w3.org/1998/Math/MathML">
  <b>{1,1}</b>
  <i>{1,1}</i>
  <em>{1,1}</em>
  <strong>{1,1}</strong>
  <u>{1,1}</u>
  <ovl>{1,1}</ovl>
  <sup>{1,1}</sup>
  <sub>{1,1}</sub>
  <scp>{1,1}</scp>
  <tt>{1,1}</tt>
  <font>{1,1}</font>
  <mml:math accent="" accentunder="" align="" alignmentscope="" altimg="" altimg-height="" altimg-valign="" altimg-width="" alttext="" bevelled="" cdgroup="" charalign="" charspacing="" class="" close="" columnalign="" columnlines="" columnspacing="" columnspan="" columnwidth="" crossout="" decimalpoint="" denomalign="" depth="" dir="" display="" displaystyle="" edge="" equalcolumns="" equalrows="" fence="" form="" frame="" framespacing="" groupalign="" height="" href="" id="" indentalign="" indentalignfirst="" indentalignlast="" indentshift="" indentshiftfirst="" indentshiftlast="" indenttarget="" infixlinebreakstyle="" largeop="" leftoverhang="" length="" linebreak="" linebreakmultchar="" linebreakstyle="" lineleading="" linethickness="" location="" longdivstyle="" lquote="" lspace="" macros="" mathbackground="" mathcolor="" mathsize="" mathvariant="" maxsize="" maxwidth="" minlabelspacing="" minsize="" mode="" movablelimits="" mslinethickness="" notation="" numalign="" open="" other="" overflow="" position="" rightoverhang="" rowalign="" rowlines="" rowspacing="" rowspan="" rquote="" rspace="" scriptlevel="" scriptminsize="" scriptsizemultiplier="" selection="" separator="" separators="" shift="" side="" stackalign="" stretchy="" style="" subscriptshift="" superscriptshift="" symmetric="" valign="" width="" xref="">{1,1}</mml:math>
</assertion>
Attributes
QName Type Use Annotation
explanation xsd:anyURI optional
Optional attribute. If the publisher wants to provide a
further explanation of what the particular "assertion" means, they can link
to such an explanation by providing an appropriate url on the "explanation"
attribute.
group_label cm_assertion_group_label optional
Optional attribute. This is the human-readable form of the
"group_name" attribute. This is what will be displayed in the group headings
on the CrossMark metadata record dialog.
group_name cm_assertion_group_name optional
Optional attribute. Some assertions could be logically
"grouped" together in the CrossMark dialog. For instance, if the publisher
is recording several pieces of metadata related to funding sources (source
name, percentage, grant number), they may want to make sure that these three
assertions are grouped next to each-other in the CrossMark dialog. The
group_name attribute is the machine-readable value that will be used for
grouping such assertions.
href xsd:anyURI optional
Optional attribute
label cm_assertion_label optional
Optional attribute. This is the human-readable version of the
name attribute which will be displayed in the CrossMark dialog. If this
attribute is missing, then the value of the assertion will *not* be
displayed in the dialog. Publishers may want to "hide" assertions this way
in cases where the assertion value is too large or too complex to display in
the dialog, but where the assertion is nonetheless valuable enough to
include in API queries and metadata dumps (e.g. detailed licensing
terms)
name cm_assertion_name required
Required attribute. This is the machine-readable name of the
assertion. Use the "label" attribute to provide a human-readable version of
the name.
order xsd:integer optional
Optional attribute. The publisher may want to control the
order in which assertions are displayed to the user in the CrossMark dialog.
All assertions will be sorted by this element if it is
present.
Source
<xsd:element name="assertion">
  <xsd:annotation>
    <xsd:documentation>An assertion is a piece of custom, non-bibliographic metadata that the publisher is asserting about the content to which the CrossMark refers. assertion attributes: explanation: If the publisher wants to provide a further explanation of what the particular "assertion" means, they can link to such an explanation by providing an appropriate url on the "explanation" attribute. group_label: This is the human-readable form of the "group_name" attribute. This is what will be displayed in the group headings on the CrossMark metadata record dialog. group_name: Some assertions could be logically "grouped" together in the CrossMark dialog. For instance, if the publisher is recording several pieces of metadata related to funding sources (source name, percentage, grant number), they may want to make sure that these three assertions are grouped next to each-other in the CrossMark dialog. The group_name attribute is the machine-readable value that will be used for grouping such assertions. label: This is the human-readable version of the name attribute which will be displayed in the CrossMark dialog. If this attribute is missing, then the value of the assertion will *not* be displayed in the dialog. Publishers may want to "hide" assertions this way in cases where the assertion value is too large or too complex to display in the dialog, but where the assertion is nonetheless valuable enough to include in API queries and metadata dumps (e.g. detailed licensing terms). name: This is the machine-readable name of the assertion. Use the "label" attribute to provide a human-readable version of the name. order: The publisher may want to control the order in which assertions are displayed to the user in the CrossMark dialog. All assertions will be sorted by this element if it is present.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType mixed="true">
    <xsd:choice minOccurs="0" maxOccurs="unbounded">
      <xsd:group ref="face_markup"/>
    </xsd:choice>
    <xsd:attribute name="explanation" type="xsd:anyURI">
      <xsd:annotation>
        <xsd:documentation>Optional attribute. If the publisher wants to provide a further explanation of what the particular "assertion" means, they can link to such an explanation by providing an appropriate url on the "explanation" attribute.</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="group_label" type="cm_assertion_group_label">
      <xsd:annotation>
        <xsd:documentation>Optional attribute. This is the human-readable form of the "group_name" attribute. This is what will be displayed in the group headings on the CrossMark metadata record dialog.</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="group_name" type="cm_assertion_group_name">
      <xsd:annotation>
        <xsd:documentation>Optional attribute. Some assertions could be logically "grouped" together in the CrossMark dialog. For instance, if the publisher is recording several pieces of metadata related to funding sources (source name, percentage, grant number), they may want to make sure that these three assertions are grouped next to each-other in the CrossMark dialog. The group_name attribute is the machine-readable value that will be used for grouping such assertions.</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="label" type="cm_assertion_label">
      <xsd:annotation>
        <xsd:documentation>Optional attribute. This is the human-readable version of the name attribute which will be displayed in the CrossMark dialog. If this attribute is missing, then the value of the assertion will *not* be displayed in the dialog. Publishers may want to "hide" assertions this way in cases where the assertion value is too large or too complex to display in the dialog, but where the assertion is nonetheless valuable enough to include in API queries and metadata dumps (e.g. detailed licensing terms)</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="name" use="required" type="cm_assertion_name">
      <xsd:annotation>
        <xsd:documentation>Required attribute. This is the machine-readable name of the assertion. Use the "label" attribute to provide a human-readable version of the name.</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="order" type="xsd:integer">
      <xsd:annotation>
        <xsd:documentation>Optional attribute. The publisher may want to control the order in which assertions are displayed to the user in the CrossMark dialog. All assertions will be sorted by this element if it is present.</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="href" type="xsd:anyURI">
      <xsd:annotation>
        <xsd:documentation>Optional attribute</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
  </xsd:complexType>
</xsd:element>
Element fundref_data
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi fundref_xsd.tmp#program
Used by
Element body
Model
Children doi, program
Instance
<fundref_data xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:fr="http://0-www.crossref.org.lib.rivier.edu/fundref.xsd">
  <doi>{1,1}</doi>
  <fr:program name="fundref">{1,1}</fr:program>
</fundref_data>
Source
<xsd:element name="fundref_data">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi"/>
      <xsd:element ref="fr:program"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element lic_ref_data
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi AccessIndicators_xsd.tmp#http___www.crossref.org_AccessIndicators.xsd_program
Used by
Element body
Model
Children doi, program
Instance
<lic_ref_data xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:ai="http://0-www.crossref.org.lib.rivier.edu/AccessIndicators.xsd">
  <doi>{1,1}</doi>
  <ai:program name="AccessIndicators">{1,1}</ai:program>
</lic_ref_data>
Source
<xsd:element name="lic_ref_data">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi"/>
      <xsd:element ref="ai:program"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element doi_relations
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi relations_xsd.tmp#http___www.crossref.org_relations.xsd_program
Used by
Element body
Model
Children doi, program
Instance
<doi_relations xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:rel="http://0-www.crossref.org.lib.rivier.edu/relations.xsd">
  <doi>{1,1}</doi>
  <rel:program name="relations">{1,1}</rel:program>
</doi_relations>
Source
<xsd:element name="doi_relations">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi"/>
      <!-- the enitity making the claim that a relationship exists -->
      <xsd:element ref="rel:program"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element clinicaltrial_data
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi clinicaltrials_xsd.tmp#http___www.crossref.org_clinicaltrials.xsd_program
Used by
Element body
Model
Children doi, program
Instance
<clinicaltrial_data xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2" xmlns:ct="http://0-www.crossref.org.lib.rivier.edu/clinicaltrials.xsd">
  <doi>{1,1}</doi>
  <ct:program>{1,1}</ct:program>
</clinicaltrial_data>
Source
<xsd:element name="clinicaltrial_data">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi"/>
      <!-- the enitity making the claim that a relationship exists -->
      <xsd:element ref="ct:program"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element a
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram NO_NAMESPACE.tmp#a_href
Type extension of xsd:string
Used by
Attributes
QName Type Use
href xsd:anyURI optional
Source
<xsd:element name="a">
  <xsd:annotation>
    <xsd:documentation>content is "Inline" except that anchors shouldn't be nested</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType mixed="true">
    <xsd:simpleContent>
      <xsd:extension base="xsd:string">
        <xsd:attribute name="href" type="xsd:anyURI"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Element timestamp
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type xsd:nonNegativeInteger
Used by
Element doi_data
Source
<xsd:element name="timestamp" type="xsd:nonNegativeInteger">
  <xsd:annotation>
    <xsd:documentation>Indicates version of a batch file instance or DOI. timestamp is used to uniquely identify batch files and DOI values when a DOI has been updated one or more times. timestamp is an integer representation of date and time that serves as a version number for the record that is being deposited. Because Crossref uses it as a version number, the format need not follow any public standard and therefore the publisher can determine the internal format. The schema format is a double of at least 64 bits, insuring that a fully qualified date/time stamp of 19 digits can be submitted. When depositing data, Crossref will check to see if a DOI has already been deposited for the specific doi value. If the newer data carries a time stamp value that is equal to or greater than the old data based on a strict numeric comparison, the new data will replace the old data. If the new data value is less than the old data value, the new data will not replace the old data. timestamp is optional in doi_data and required in head. The value from the head instance timestamp will be used for all instances of doi_data that do not include a timestamp element.</xsd:documentation>
  </xsd:annotation>
</xsd:element>
Element registrant
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 255
Source
<xsd:element name="registrant">
  <xsd:annotation>
    <xsd:documentation>The organization that owns the information being registered.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="255"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element doi_data
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#doi doi_resources_schema_4_4_2.tmp#timestamp doi_resources_schema_4_4_2.tmp#resource doi_resources_schema_4_4_2.tmp#collection
Used by
Element component
Model
Children collection, doi, resource, timestamp
Instance
<doi_data xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <doi>{1,1}</doi>
  <timestamp>{0,1}</timestamp>
  <resource content_version="" mime_type="">{1,1}</resource>
  <collection multi-resolution="" property="">{0,unbounded}</collection>
</doi_data>
Source
<xsd:element name="doi_data">
  <xsd:annotation>
    <xsd:documentation>The container for elements related directly to a DOI. doi_data contains the doi, timestamp (version) and corresponding resource (URI) data for the doi. Cases of single-resolution (i.e. one DOI with a single corresponding URI) should be tagged with a doi/resource pair in doi_data. If additional resources are to be proved the <collection> element may also be used. The single URL provided in the <resource> is mandatory and serves as the single resolution target for the DOI. Note: A timestamp value placed inside doi_data will override any timestamp value placed in the <head> element.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="doi"/>
      <xsd:element ref="timestamp" minOccurs="0"/>
      <xsd:element ref="resource"/>
      <xsd:element ref="collection" minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element property
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#property_t NO_NAMESPACE.tmp#property_type
Type extension of property_t
Type hierarchy
Attributes
QName Type Use
type xsd:string required
Source
<xsd:element name="property">
  <xsd:annotation>
    <xsd:documentation>property elements qualify the semantic meaning of a item or collection. property elements consist of a type/value pair where the property type is found in the type attribute and the value is found in the element content. The property element is not currently in use.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:simpleContent>
      <xsd:extension base="property_t">
        <xsd:attribute name="type" type="xsd:string" use="required"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Element contributors
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#organization doi_resources_schema_4_4_2.tmp#person_name doi_resources_schema_4_4_2.tmp#anonymous
Used by
Element component
Model
Children anonymous, organization, person_name
Instance
<contributors xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <organization contributor_role="" language="" name-style="" sequence="">{1,1}</organization>
  <person_name contributor_role="" language="" name-style="" sequence="">{1,1}</person_name>
  <anonymous contributor_role="" language="" name-style="" sequence="">{1,1}</anonymous>
</contributors>
Source
<xsd:element name="contributors">
  <xsd:annotation>
    <xsd:documentation>The container for all who contributed to authoring or editing an entity.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:choice maxOccurs="unbounded">
        <xsd:element ref="organization"/>
        <xsd:element ref="person_name"/>
        <xsd:element ref="anonymous"/>
      </xsd:choice>
    </xsd:sequence>
  </xsd:complexType>
</xsd:element>
Element organization
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#organization_t doi_resources_schema_4_4_2.tmp#contributor.atts
Type extension of organization_t
Type hierarchy
Used by
Element contributors
Attributes
QName Type Use
contributor_role restriction of xsd:NMTOKEN required
language restriction of xsd:NMTOKEN optional
name-style restriction of xsd:token optional
sequence restriction of xsd:NMTOKEN required
Source
<xsd:element name="organization">
  <xsd:annotation>
    <xsd:documentation>The name of an organization (as opposed to a person) that contributed to authoring an entity. If multiple organizations authored an entity, each one should be captured in a unique organization element. If an entity was authored by individuals in addition to one or more organizations, person_name and organization may be freely intermixed within contributors. contributor_role should be set, as appropriate, to author or editor. When a contributor translated a work, set contributor_role to "translator". "chair" should only be used for conference proceedings to indicate a conference chair.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:simpleContent>
      <xsd:extension base="organization_t">
        <xsd:attributeGroup ref="contributor.atts"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Element person_name
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#contributor.atts doi_resources_schema_4_4_2.tmp#given_name doi_resources_schema_4_4_2.tmp#surname doi_resources_schema_4_4_2.tmp#suffix doi_resources_schema_4_4_2.tmp#affiliation doi_resources_schema_4_4_2.tmp#ORCID doi_resources_schema_4_4_2.tmp#alt-name
Used by
Element contributors
Model
Children ORCID, affiliation, alt-name, given_name, suffix, surname
Instance
<person_name contributor_role="" language="" name-style="" sequence="" xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <given_name>{0,1}</given_name>
  <surname>{1,1}</surname>
  <suffix>{0,1}</suffix>
  <affiliation>{0,5}</affiliation>
  <ORCID authenticated="false">{0,1}</ORCID>
  <alt-name>{0,1}</alt-name>
</person_name>
Attributes
QName Type Use
contributor_role restriction of xsd:NMTOKEN required
language restriction of xsd:NMTOKEN optional
name-style restriction of xsd:token optional
sequence restriction of xsd:NMTOKEN required
Source
<xsd:element name="person_name">
  <xsd:annotation>
    <xsd:documentation>The name of a person (as opposed to an organization) that contributed to authoring an entity. Authors with name suffixes should have the suffix captured in suffix, not in surname. Author prefixes such as "Dr.", "Prof.", or "President" should not be included in person_name or any other element. Author degrees (e.g. M.D., Ph.D.) also should not be included in Crossref submissions. contributor_role should be set, as appropriate, to author or editor. When a contributor translated a work, set contributor_role to "translator". "chair" should only be used for conference proceedings to indicate a conference chair.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="given_name" minOccurs="0"/>
      <xsd:element ref="surname"/>
      <xsd:element ref="suffix" minOccurs="0"/>
      <xsd:element ref="affiliation" minOccurs="0" maxOccurs="5"/>
      <xsd:element ref="ORCID" minOccurs="0" maxOccurs="1"/>
      <xsd:element ref="alt-name" minOccurs="0"/>
    </xsd:sequence>
    <xsd:attributeGroup ref="contributor.atts"/>
  </xsd:complexType>
</xsd:element>
Element given_name
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
whiteSpace collapse
minLength 1
maxLength 60
pattern [^\d\?]*
Used by
Source
<xsd:element name="given_name">
  <xsd:annotation>
    <xsd:documentation>A contributor's given name. The given_name, combined with surname, forms the name of an author or editor. given_name may be submitted as either initials or a full name. Do not place given_name within the surname unless it is unclear how to distinguish the given name from the surname, as may be the case in non-Western names. Do not include titles such as "Dr.", "Prof.", or "President" in given_name. These titles should not be submitted to Crossref.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="60"/>
      <xsd:minLength value="1"/>
      <xsd:pattern value="[^\d\?]*"/>
      <xsd:whiteSpace value="collapse"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element surname
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
whiteSpace collapse
minLength 1
maxLength 60
pattern [^\d\?]*[^\?\s]+[^\d]*
Used by
Source
<xsd:element name="surname">
  <xsd:annotation>
    <xsd:documentation>The surname of an author or editor. The surname, combined with given_name, forms the name of an author or editor. Whenever possible, the given name should not be included in the surname element. In cases where the given name is not clear, as may happen with non-Western names or some societies in which surnames are not distinguished, you may place the entire name in surname, e.g.:
      <surname>Leonardo da Vinci</surname>If an author is an organization, you should use organization, not surname. Suffixes should be tagged with suffix. Author degrees (e.g. M.D., Ph.D.) should not be included in Crossref submissions.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="60"/>
      <xsd:minLength value="1"/>
      <xsd:pattern value="[^\d\?]*[^\?\s]+[^\d]*"/>
      <xsd:whiteSpace value="collapse"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element suffix
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 10
Used by
Source
<xsd:element name="suffix">
  <xsd:annotation>
    <xsd:documentation>The suffix of an author name, e.g. junior or senior. A name suffix, that typically denotes a generation distinction, is tagged with suffix. Author degrees (e.g. M.D., Ph.D.) should not be included in Crossref submissions.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="10"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element affiliation
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram
Type restriction of xsd:string
Facets
minLength 1
maxLength 512
Used by
Source
<xsd:element name="affiliation">
  <xsd:annotation>
    <xsd:documentation>The institution(s) with which a contributor is affiliated. This element may hold the name and location of an affiliation with which a contributor is affiliated. Please note the following points when using this element: 1. A contributor may have up to five affiliations. Each affiliation should be in a unique <affiliation> element. The following is correct: <affiliation>University of New Mexico</affiliation> <affiliation>Sandia National Laboratories</affiliation> The following is NOT correct <affiliation>University of New Mexico; Sandia National Laboratories</affiliation> 2. The name of the institution is required in this element. The location is optional. Both of the following are correct: <affiliation>Harvard University</affiliation> <affiliation>Harvard University, Cambridge, MA</affiliation> 3. Additional address information such as a URL or email address should NOT be deposited in this element 4. Visual linking indicators used in publication to connect authors with their affiliations such as footnote symbols or initials should NOT be included in the <affiliation> element 5. If you have only a single string that has the affiliation for multiple contributors to a work and that string is not broken out into the individual affliations for each author, please do NOT deposit the affilation information. This element is to be used only for affiliation information that is directly connected to the author with whom this information is included within the person_name element.</xsd:documentation>
  </xsd:annotation>
  <xsd:simpleType>
    <xsd:restriction base="xsd:string">
      <xsd:maxLength value="512"/>
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:element>
Element ORCID
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#orcid_t NO_NAMESPACE.tmp#ORCID_authenticated
Type extension of orcid_t
Type hierarchy
Used by
Element person_name
Attributes
QName Type Default Use
authenticated xsd:boolean false optional
Source
<xsd:element name="ORCID">
  <xsd:annotation>
    <xsd:documentation>The ORCID for an author. The schema performs basic pattern validation, checksum validation is performed upon deposit via a system check.</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:simpleContent>
      <xsd:extension base="orcid_t">
        <xsd:attribute default="false" name="authenticated" type="xsd:boolean"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Element alt-name
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram doi_resources_schema_4_4_2.tmp#name doi_resources_schema_4_4_2.tmp#string-name
Used by
Element person_name
Model
Children name, string-name
Instance
<alt-name xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <name content-type="" language="" name-style="western" specific-use="">{1,1}</name>
  <string-name content-type="" language="" name-style="western" specific-use="">{1,1}</string-name>
</alt-name>
Source
<xsd:element name="alt-name">
  <xsd:complexType>
    <xsd:choice maxOccurs="unbounded">
      <xsd:element ref="name"/>
      <xsd:element ref="string-name"/>
    </xsd:choice>
  </xsd:complexType>
</xsd:element>
Element name
Namespace http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2
Diagram
Diagram NO_NAMESPACE.tmp#name_content-type NO_NAMESPACE.tmp#name_name-style NO_NAMESPACE.tmp#name_specific-use doi_resources_schema_4_4_2.tmp#http___www.crossref.org_doi_resources_schema_4.4.2_language.atts doi_resources_schema_4_4_2.tmp#surname doi_resources_schema_4_4_2.tmp#given_name doi_resources_schema_4_4_2.tmp#given_name doi_resources_schema_4_4_2.tmp#prefix doi_resources_schema_4_4_2.tmp#suffix
Used by
Element alt-name
Model
Children given_name, prefix, suffix, surname
Instance
<name content-type="" language="" name-style="western" specific-use="" xmlns="http://0-www.crossref.org.lib.rivier.edu/doi_resources_schema/4.4.2">
  <surname>{1,1}</surname>
  <given_name>{0,1}</given_name>
  <given_name>{1,1}</given_name>
  <prefix content-type="" language="" specific-use="">{0,1}</prefix>
  <suffix>{0,1}</suffix>
</name>
Attributes
QName Type Default Use
content-type optional
language restriction of xsd:NMTOKEN optional
name-style restriction of xsd:token western optional
specific-use optional
Source
<xsd:element name="name">
  <xsd:complexType>
    <xsd:sequence>
      <xsd:choice>
        <xsd:sequence>
          <xsd:element ref="surname"/>
          <xsd:element minOccurs="0" ref="given_name"/>
        </xsd:sequence>
        <xsd:element ref="given_name"/>
      </xsd:choice>
      <xsd:element minOccurs="0" ref="prefix"/>
      <xsd:element minOccurs="0" ref="suffix"/>
    </xsd:sequence>
    <xsd:attribute name="content-type"/>
    <xsd:attribute name="name-style"