crossref overview and initiatives, copenhagen, june 2013

CrossRef Overview and Initiatives

Rachael Lammey

Product Manager

Denmark on the Road to Best Practice in Scholarly Publishing

June 2013

• Association of scholarly publishers– 1500 Members – Representing 4000 publishers

• 1700 Library Affiliates who can query system for DOIs and metadata• DOI Registration Agency for Scholarly Publications (mostly in English

language)• Over 60 million DOIs assigned

• Provides services publishers cannot accomplish alone - they require collaboration

• 16-member international board of directors from membership

• Many types of publishers: Commercial, societies, non-profits, university presses, Open Access publishers -66% non-profit

• All subjects: STM, humanities, social science, professional

More about CrossRef

?Why do publishers join?

To get persistent identifiers for their content

To drive more traffic to their content

To turn references into hyperlinks

To pull in cited-by links (who cites this?)

Participate in other collaborative services (CrossCheck, CrossMark)

Photo: `R4cH3L on Flickr

User clicks on CrossRef DOI

reference link in Journal A

Guo W, Wang ZY, Wang YL, Zhang ZP, Gui JF. Isolation and characterization of six microsatellite markers in the large yellow croaker (Pseucosciaena crocea Richardson). Mol Ecol Notes, 2005, 5(2): 369–371.  [CrossRef]

DOI directory

returns URL

User accesses cited article in

Journal B

http://dx.doi.org/10.1080/14041040500504392

=

"CrossRef's goal is to be a trusted collaborative organization with broad

community connections; authoritative and innovative in support of a persistent,

sustainable infrastructure for scholarly communication."

Services• Cross-publisher

reference linking

• Cross-publisher Cited-by linking

• Cross-publisher metadata feeds to CMS Affiliates

• Cross-publisher plagiarism screening

• Cross-publisher update service

• Cross-publisher funder identification

Powered by iThenticate

http://dx.doi.org/ + DOI = persistent URL

http://dx.doi.org/10.1155/2013/727539

60,666,704 content items with DOIsJournals

Books

Conference proceedings

90,000,000

Prefix:

Assigned to members

Format is 10.XXXX (or 10.XXXXX)

Identifies who initially created the DOI

Prefix does not identify the current owner of the DOI

Suffix:

Unique within a prefix – a DOI can only be assigned to one item

Consistent

Logical

Easily documented

Readily implemented

Assigning DOIs to your content

Response page must include:

bibliographic information about the item

means to access full text

the DOI

DOI Display guidelines!

http://www.crossref.org/02publishers/doi_display_guidelines.html

CrossRef DOIs should always be displayed as permanent URLs in the online environment.

YES: http://dx.doi.org/10.5555/imadoi

NO: doi: 10.5555/imadoi

Publish

DOIs are required on the response page, recommended on other pages:

Tables of contents

Abstracts

Full text HTML and PDF articles and other scholarly documents

Citation downloads to reference management systems

Metadata feeds to third parties

“How to Cite This” instructions on content pages

Social networking links

Anywhere users are directed to a permanent, stable, or persistent link to content.

#1 Send us your deposit

Deposit Process

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submissionsubmission

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submissionsubmission

<?xml version="1.0" encoding="UTF-8"?> …<timestamp>200706181120</timestamp> …<journal><journal_metadata> <full_title>American Journal of Meetings</full_title> <abbrev_title>Am J Meet</abbrev_title> <issn media_type='print'>4445-6767</issn></journal_metadata><journal_issue> <publication_date media_type='print'> <month>5</month> <day>5</day> <year>2001</year> </publication_date> <journal_volume> <volume>33</volume> </journal_volume> <issue>1</issue></journal_issue>

<journal_article publication_type='full_text'>

<titles> <title>Lets have a meeting</title></titles>

<contributors> <person_name sequence='first' contributor_role='author'> <given_name>Bob</given_name> <surname>Surname</surname> </person_name>

<publication_date media_type='print'> <month>5</month> <day>9</day> <year>2001</year> </publication_date> <pages> <first_page>100</first_page><last_page>200</last_page> </pages>

<doi_data> <doi>10.50505/test_200704082300</doi> <resource>http://www.crossref.org/sampleurl</resource> </doi_data>

…

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submissionsubmission

Submission report

Submission report

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xxxxxxxxxxxxxdoi

CrossRefSystem

CrossRefSystem

Deposit Process

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submissionsubmission

Submission report

Submission report

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xxxxxxxxxxxxxdoi

CrossRefSystem

CrossRefSystem

Thanks!

Where is my DOI?

Researcher

Publisher who did not review their submission log

CMS subscriber

Member querying for outbound links

Deposit Process

Deposit interfaces

The vast majority of transactions are made via a machine interface

Public interface:

Web deposit form:http://www.crossref.org/webDeposit/

System interface:http://doi.crossref.org

HTTP

Web deposit

PDF Reference Extraction

CrossRef Metadata Search

CrossRef Cited-By Linking

Who’s Citing You?

Discover how your publications are being cited and incorporate DOI links to the citing

content into your online publication.

• 283 Members

• 305,917,275 Cited-By Links

• 23,243,270 DOIs with Cited-By Links

• 18,116,258 Documents with References

Who’s Citing You?

Plagiarism Detection

473 publishers

Over 37 million content items indexed

86,760 titles

80,000+ manuscripts checked each month

A logo that identifies a publisher-maintained copy of a piece of content

Clicking the logo tells you

Whether there have been any updates

If this instance is being maintained by the publisher

Where the publisher-maintained version is

Other important publication record information

What is CrossMark?

• 60,000 CrossMark records450+ corrections

• 6000 “hits” on 1500 unique records

Statistics

Where to find help:

Help documentation: http://help.crossref.org

CrossRef support: email support@crossref.org or visit http://support.crossref.org

Webinars: http://www.crossref.org/01company/webinars.html

Staying up to date: Announcements forum:

http://support.crossref.org/forums/147622-announcements

subscribe via RSS or email

CrossRef Quarterly: CrossRef newsletter

CrossRef Blog

CrossTech Blog

Fees: http://www.crossref.org/02publishers/20pub_fees.html

Photo by Joi Ito

38

membership

• Represents 70+ countries• Linking five centuries of content

49

•Links deliver the user to the publisher’s front door.

is a “business-model neutral”

Photo: Tawheed Manzoor

Rachael Lammeyrlammey@crossref.org

http://www.crossref.org