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WebCite

WebCite
WebCite.png
URLwww.webcitation.org
Commercial?No
Available language(s)English
Current statusOnline with frequent outages, seeking funding

WebCite is a service that archives web pages on demand. Authors can subsequently cite the archived web pages through WebCite, in addition to citing the original URL of the web page. Readers are able to retrieve the archived web pages indefinitely, without regard to whether the original web page is revised or removed (so-called link rot). Such archiving is especially important in the academic context. WebCite is a non-profit consortium supported by publishers and editors, and it can be used by individual authors and readers without charge. It was once a member of International Internet Preservation Consortium, but is not currently.

Rather than relying on a web crawler which archives pages in a "random" fashion, WebCite users who want to cite web pages in a scholarly article can initiate the archiving process. They then cite—instead of or in addition to the original URL—a WebCite address, with an identifier that specifies a snapshot of the contents of the particular page they meant to cite.

One may archive all types of web content, including HTML web pages, PDF files, style sheets, JavaScript and digital images. WebCite also archives metadata about the collected resources such as access time, MIME type, and content length. This metadata is useful in establishing the authenticity and provenance of the archived collection.

Contents

History

Conceived in 1997 by Gunther Eysenbach, WebCite was publicly described the following year when an article on Internet quality control declared that such a service could also measure the citation impact of web pages.[1] In the next year, a pilot service was set up at the address webcite.net (see archived screenshots of that service at the Wayback Machine (archived February 3, 1999)). Although it seemed that the need for WebCite decreased when Google's short term copies of web pages begun to be offered by Google Cache and web content begun to be archived by Internet Archive, only WebCite allows for "on-demand" archiving by users. WebCite also offers interfaces to scholarly journals and publishers to automate the archiving of cited links. By 2008, over 200 journals had begun routinely using WebCite.[2]

WebCite used to be, but is no longer, a member of the International Internet Preservation Consortium.[3] In a 2012 message on Twitter, Eysenbach commented that "WebCite has no funding, and IIPC charges 4000 Euro/yr in membership fees."[4]

WebCite "feeds its content" to other digital preservation projects, including the Internet Archive.[3] Lawrence Lessig, an American academic who writes extensively on copyright and technology, used WebCite in his amicus brief in the United States Supreme Court case of MGM Studios, Inc. v. Grokster, Ltd.[5]

Future

WebCite started a fundraising campaign in February 2013 with a target of $50,000 (though it is now $25,000), a sum which its operators stated is needed to sustain the submission service beyond the end of 2013.[6]

Process

WebCite allows on-demand prospective archiving. It is not crawler-based; pages are only archived if the citing author or publisher requests it. No cached copy will appear in a WebCite search unless the author or another person has specifically cached it beforehand.

To initiate the caching and archiving of a page, an author may use WebCite's "archive" menu option or create a WebCite bookmarklet that will allow web surfers to cache pages just by clicking a button in their bookmarks folder.

One can retrieve or cite archived pages through a transparent format such as

http://webcitation.org/query?url=URL& amp;date=DATE

where URL is the URL that was archived, and DATE indicates the caching date. For example,

http://webcitation.org/query?url=http %3A%2F%2Fen.wikipedia.org%2Fwiki%2FMa in_Page&date=2008-03-04

or the alternate short form http://webcitation.org/5W56XTY5h retrieves an archived copy of the URL http://en.wikipedia.org/wiki/Main_Pag e that is closest to the date of March 4, 2008.

It is important to note that WebCite does not work for pages which contain a no-cache tag. WebCite respects the author's request to not have their web page cached.

One can archive a page by simply navigating in their browser to a link formatted like this:

http://webcitation.org/archive?url=urltoarchive&email=youremail

replacing urltoarchive with the full URL of the page to be archived, and youremail with their e-mail address. This is how the WebCite bookmarklet works.[7]

Business model

The term "WebCite" is a registered trademark.[8] WebCite does not charge individual users, journal editors and publishers[9] any fee to use their service. WebCite earns revenue from publishers who want to "have their publications analyzed and cited webreferences archived",[10] and accepts donations. Early support was from the University of Toronto.[11]

Copyright issues

WebCite maintains the legal position that its archiving activities[2] are allowed by the copyright doctrines of fair use and implied license.[3] To support the fair use argument, WebCite notes that its archived copies are transformative, socially valuable for academic research, and not harmful to the market value of any copyrighted work.[3] WebCite argues that caching and archiving web pages is not considered a copyright infringement when the archiver offers the copyright owner an opportunity to "opt-out" of the archive system, thus creating an implied license.[3] To that end, WebCite will not archive Web sites in violation of "do-not-cache" and "no-archive" metadata, as well as robot exclusion standards, the absence of which creates an "implied license" for web archive services to preserve the content.[3]

In a similar case involving Google's web caching activities, on January 19, 2006, the United States District Court for the District of Nevada agreed with that argument in the case of Field v. Google (CV-S-04-0413-RCJ-LRL), holding that fair use and an "implied license" meant that Google's caching of Web pages did not constitute copyright violation.[3] The "implied license" referred to general Internet standards.[3]

Outages

June–July 2009 outages

In June 2009, attempts to create new citations failed. The project's creator wrote on June 19 that increased server load generated by Wikipedia's WebCiteBOT prompted migration of the service to a new server.[12] By the end of June 2009, attempts to access the project's website returned a message that it was "undergoing maintenance", and previously archived links became inaccessible. The archiving service resumed operation by the second week of July 2009, and previously archived links became accessible again.[13]

September 2011 outage

On September 4, 2011 Gunther Eysenbach, owner of the "webcitation.org" domain, was notified that not only were new citation requests producing errors, but previous citations were failing as well. Subsequently the following message appeared on various WebCite pages:

Sep 6, 2011 – On Sep 3rd (just before the long labor day weekend), WebCite went down due to a hardware failure. While we are restoring the database from our backups, no new snapshots can be made, and old snapshots may be temporarily unavailable. We apologize for any inconvenience caused.

On September 11, 2011 at 7:38pm EST, WebCite appeared to be up-and-running again:

Sep 11, 2011 – We apologize for the recent outage following the week of Sep 3rd, 2011. WebCite went down due to a hardware failure, and restoring our huge database took a couple of days. Everything should be back to normal. We apologize for any inconvenience caused.

See also

Portal iconInternet portal

References

  1. ^ Eysenbach, Gunther; Diepgen, Thomas L. (28 November 1998). "Towards quality management of medical information on the internet: evaluation, labelling, and filtering of information". British Medical Journal (London: BMJ Publishing Group Ltd) 317 (7171): 1496–1502. ISSN 0959-8146. OCLC 206118688. PMC 1114339. PMID 9831581. BL Shelfmark 2330.000000. Retrieved 2008-02-27. 
  2. ^ a b Eysenbach, Gunther; Trudel, Mathieu (2005). "Going, Going, Still There: Using the WebCite Service to Permanently Archive Cited Web Pages". Journal of Medical Internet Research (Toronto: Centre for Global eHealth Innovation at the University Health Network) 7 (5): e60. doi:10.2196/jmir.7.5.e60. ISSN 1438-8871. OCLC 107198227. PMC 1550686. PMID 16403724. Retrieved 2008-02-27. 
  3. ^ a b c d e f g h "WebCite Consortium FAQ". webcitation.org. WebCite. 
  4. ^ "Twitter post". 2012-06-11. Archived from the original on 2013-03-10. Retrieved 2013-03-10. 
  5. ^ Cohen, Norm (January 29, 2007). "Courts Turn to Wikipedia, but Selectively". New York Times. 
  6. ^ "Fund WebCite (http://www.webcitation.org) by Gunther Eysenbach". FundRazr. Retrieved 2013-02-10. "We now need a cash injection to keep going and to modernize our services – otherwise we will cease operation, i.e. stop accepting new material." 
  7. ^ "WebCite Bookmarklet". 
  8. ^ "WebCite Legal and Copyright Information". WebCite Consortium. Retrieved 2009-06-16. 
  9. ^ "WebCite Member List". WebCite Consortium. Retrieved 2009-06-16. "Membership is currently free" 
  10. ^ "WebCite Frequently Asked Questions". WebCite Consortium. Retrieved 2009-06-16. 
  11. ^ "WebCite Frequently Asked Questions – Who owns and runs WebCite at the moment?". WebCite Consortium. Retrieved 2009-06-16. "WebCite has been incubated and is still hosted at the University of Toronto / University Health Network's Centre for Global eHealth Innovation." 
  12. ^ Gunther Eysenbach – Twitter update
  13. ^ Wikipedia_talk:Citing_sources/Archive _26#Update

External links

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