NISO DataCite EZID Presentation

Persistent Citation & Identification for Datasets: DataCite and EZID John Kunze, Associate Director, UC3 Joan Starr, Manager, Strategic & Project Planning, CDL

Problem statement: the rocky landscape
“ My grant requires a data sustainability plan”
“ I know I should be doing something more to protect my stuff, but I don’t know what”
“ I don’t want to preserve my stuff, just store it forever”
University of California Curation Center, California Digital Library

Digital curation provides the answer. University of California Curation Center, California Digital Library

UC3 at CDL Web Archiving Service Chronopolis Media Vault Program Curation microservices

Problem: the research trajectory collected analysed synthesised interpreted are Publication Data

Problem: the research trajectory collected analysed synthesised interpreted are becomes Information is published Publication Data

Problem: the research trajectory collected analysed synthesised interpreted are becomes Information is published becomes Knowledge Publication … is accessible Data

Problem: the research trajectory collected analysed synthesised interpreted are becomes Information is published becomes Knowledge Publication … is accessible … is traceable Data

Problem: the research trajectory collected analysed synthesised interpreted are becomes Information is published becomes Knowledge Publication … is accessible … is traceable … is lost! Data

In other words: a gap...
between published research and underlying data

A gap...
between published research and underlying data
As a result, datasets are
Difficult to discover
Difficult to access
Difficult to archive
Second-class citizens in the scholarly record

Second-class citizens in the scholarly record.
Research data
Journal article
Data is difficult to manage after project funding ceases Who has it? How do I get it? What is it’s impact? Where is it? Libraries keep it safe. Many libraries and archives have it . Many libraries and archives have it and will share it. I can monitor its impact. I know how to find it.

A choice
If the scientific record is at risk
Results can’t be reproduced
Science fails, global catastrophe ensues
Better data publishing, sharing, and archiving
OR
Planetary destruction?
Roberto Rizzato

DataCite members
Technische Informationsbibliothek (TIB), Germany
Australian National Data Service (ANDS)
The British Library
California Digital Library, USA
Canada Institute for Scientific and Technical Information (CISTI)
L’Institut de l’Information Scientifique et Technique (INIST), France
Library or the ETH Zürich
Library of TU Delft,
The Netherlands
Purdue University, USA
Technical Information Center of Denmark

Before DataCite... Publishers Data centres

Before DataCite… Publishers Data centres

With DataCite… Publishers Data centres

DataCite structure Carries International DOI Foundation DataCite Member Institution Member Institution . . . Works with Managing Agent (TIB) Associate Stakeholder, e.g., Library Data Researcher or Producer Data Researcher or Producer Member Data Centre Data Centre Data Center, Library, Publisher Data Centre Data Centre Data Center, Library, Publisher

DataCite example CDL DataONE Member Node data archive (eg, Dryad ) Research scientist 6. full citation 7. full citation
data +
metadata
3. citation + URL + id DOI resolver and TIB registration 5. URL plus id EZID resolver and registration service 4. save full citation (opt) CDL-hosted EZID id minting service DataONE Coordinating Node metadata catalog (eg, UNM or UCSB) get unique id string get unique id string 2. metadata + URL + id

EZID
One stop shop for DataCite DOIs & more
California Digital Library is a trusted service provider
EZID creates ids, stores metadata and resolver target URLs.
EZID supports DataCite DOIs and lower-cost ids (ARKs, URLs)

How it could look: eScholarship and Datacite Supplementary Data Reichl, R., Waldinger, R., et al. (2006) Table A: Survey of Attitudes and… Table B: Latinos in LA Basin…

Linking data to article
Dataset
G.Yancheva, N. R. Nowaczyk et al (2007)
Rock magnetism and X-ray flourescence spectrometry analyses on sediment cores of the Lake Huguang Maar, Southeast China, PANGAEA
doi:10.1594/PANGAEA.587840
Article
G. Yancheva, N. R. Nowaczyk et al (2007)
Influence of the intertropical convergence zone on the East Asian monsoon
Nature 445, 74-77
doi:10.1038/nature05431
Cites Cites back to article

How it could look Links to data ark:/a50600/rb2468097 doi:10.5060/rb2468097 http://n2t.net/a5060/rb2468097

Bridging the data gap
DataCite/EZID empowers researchers
DataCite/EZID supports data centers
DataCite/EZID extends libraries
DataCite/EZID enables publishers
http://datacite.org DATACITE

EZID
Now in production, V. 1.0, API
Limited release.
First customer is DataONE member, Dryad

Upcoming milestones
EZID
September 2010: V2.0 UI
Expanded release base to include UC partners +
DataCite Metadata Standard
Community review to begin August 2010

Thank you!
[email_address]
[email_address]

NISO DataCite EZID Presentation

by Joan Starr on Aug 11, 2010

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NISO DataCite EZID Presentation Presentation Transcript