As the linking hub for scholarly content, it’s our job to tame URLs and put in their place something better. Why? Most URLs suffer from link rot and can be created, deleted or changed at any time. And that’s a problem if you’re trying to cite them.
We’re excited to say that we’ve finished the work on our infrastructure to allow members to register preprints. Want to know why we’re doing this? Jennifer Lin explains the rationale in detail in an earlier post, but in short we want to help make sure that:
- links to these publications persist over time
- they are connected to the full history of the shared research results
- the citation record is clear and up-to-date
Doing so will help fully integrate preprint publications into the formal scholarly record.
Crossref began its service by linking publications to other publications via references. Today, this extends to relationships with associated entities. People (authors, reviewers, editors, other collaborators), funders, and research affiliations are important players in this story. Other metadata also figure prominently in it as well: references, licenses and access indicators, publication history (updates, revisions, corrections, retractions, publication dates), clinical trial and study information, etc. The list goes on. Continue reading “The article nexus: linking publications to associated research outputs”
I had a great chat with Danielle Padula of Scholastica, a journals platform with an integrated peer-review process that was founded in 2011. We talked about how journals get started with Crossref, and she turned our conversation into a blog post that describes the steps to begin registering content and depositing metadata with us. Since the result is a really useful description of our new member on-boarding process, I want to share it with you here as well. As always, comments and questions are welcome here, at member@Crossref.org, and @CrossrefOrg. – Anna
The internet is in a constant state of change, with new content being added to the web by the minute and old content sometimes getting moved around. While the benefit of publishing scholarly outputs online is that it’s possible to update them at any moment, moving or modifying content can also …
In the 2015 Crossref Annual Meeting, I introduced a metaphor for the work that we do at Crossref. I re-present it here for broader discussion as this narrative continues to play a guiding role in the development of products and services this year.
Metadata enable connections
At Crossref, we make content easy to find, link, cite, and assess through DOIs. Publishers register their publications and deposit metadata through a variety of channels (XML, CSV, PDF, manual entry), which we process and transform into Crossref XML for inclusion into our corpus. This data infrastructure which makes possible scholarly communications without restrictions on publisher, subject area, geography, etc. is far more than a reference list, index or directory. Continue reading “Crossref & the Art of Cartography: an Open Map for Scholarly Communications”
The rebranding of Crossref was top priority when I joined in May in a new role called “Director of Member & Community Outreach”. Since then I’ve been working to understand the array of services, attributes, and audiences we have developed; to answer the questions “What do we do, for whom, and why?”
As Crossref prepares to celebrate turning fifteen at our annual meeting next week, I am thrilled to present our new brand identity with key messages and logo. And along with “thrilled” you may also detect “nervous excitement”. Continue reading “The logo has landed”
Anybody who knows me or reads this blog is probably aware that I don’t exactly hold back when discussing problems with the DOI system. But just occasionally I find myself actually defending the thing… Continue reading “Rehashing PIDs without stabbing myself in the eyeball”
On January 20th, 2015 the main DOI HTTP proxy at doi.org experienced a partial, rolling global outage. The system was never completely down, but for at least part of the subsequent 48 hours, up to 50% of DOI resolution traffic was effectively broken. This was true for almost all DOI registration agencies, including CrossRef, DataCite and mEDRA.
At the time we kept people updated on what we knew via Twitter, mailing lists and our technical blog at CrossTech. We also promised that, once we’d done a thorough investigation, we’d report back. Well, we haven’t finished investigating all implications of the outage. There are both substantial technical and governance issues to investigate. But last week we provided a preliminary report to the CrossRef board on the basic technical issues, and we thought we’d share that publicly now. Continue reading “January 2015 DOI Outage: Followup Report”
So today (January 20th, 2015) the DOI HTTP resolver at dx.doi.org started to fail intermittently around the world. The doi.org domain is managed by CNRI on behalf of the International DOI Foundation. This means that the problem affected all DOI registration agencies including CrossRef, DataCite, mEDRA etc. This also means that more popularly known end-user services like FigShare and Zenodo were affected. The problem has been fixed, but the fix will take some time to propagate throughout the DNS system. You can monitor the progress here:
Now for the embarrassing stuff… Continue reading “Problems with dx.doi.org on January 20th 2015- what we know.”