Latest blog posts
Rachael Lammey
2022 January 19

A ROR-some update to our API

Earlier this year, Ginny posted an exciting update on Crossref’s progress with adopting ROR, the Research Organization Registry for affiliations, announcing that we’d started the collection of ROR identifiers in our metadata input schema. 🦁 The capacity to accept ROR IDs to help reliably identify institutions is really important but the real value comes from their open availability alongside the other metadata registered with us, such as for publications like journal articles, book chapters, preprints, and for other objects such as grants.

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Martyn Rittman
2021 November 10

Event Data now with added references

Event Data is our service to capture online mentions of Crossref records. We monitor data archives, Wikipedia, social media, blogs, news, and other sources. Our main focus has been on gathering data from external sources, however we know that there is a great deal of Crossref metadata that can be made available as events. Earlier this year we started adding relationship metadata, and over the last few months we have been working on bringing in citations between records.

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Rachael Lammey
2021 November 03

Come and get your grant metadata!

Tl;dr: Metadata for the (currently 26,000) grants that have been registered by our funder members is now available via the REST API. This is quite a milestone in our program to include funding in Crossref infrastructure and a step forward in our mission to connect all.the.things. This post gives you all the queries you might need to satisfy your curiosity and start to see what’s possible with deeper analysis. So have the look and see what useful things you can discover.

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Geoffrey Bilder
2021 October 27

Update on the outage of October 6, 2021

Update on the outage of October 6th. In my blog post on October 6th, I promised an update on what caused the outage and what we are doing to avoid it happening again. This is that update. Crossref hosts its services in a hybrid environment. Our original services are all hosted in a data center in Massachusetts, but we host new services with a cloud provider. We also have a few R&D systems hosted with Hetzner.

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Request for Community Comment: registering content before online availability

Ginny Hendricks

Ginny Hendricks – 2016 January 21

In Accepted ManuscriptsContent RegistrationDOIsPublishingRequest for Community Comment

Crossref is proposing a process to support the registration of content—including DOIs and other metadata—prior to that content being made available, or published, online. We’ve drafted a paper providing background on the reasons we want to support this and highlighting the use cases. One of the main needs is in journal publishing to support registration of Accepted Manuscripts immediately on or shortly after acceptance, and dealing with press embargoes.Proposal doc for community comment

Linking clinical trials = enriched metadata and increased transparency

Kirsty Meddings

Kirsty Meddings – 2016 January 18

In CrossmarkIdentifiersLinkingMetadata

We will shortly be adding a new feature to Crossmark. In a section called “Clinical Trials” we will be using new metadata fields to link together all of the publications we know about that reference a particular clinical trial. Most medical journals make clinical trial registration a prerequisite for publication. Trials should be registered with one of the fifteen WHO-approved public trial registries , or with clinicaltrials.gov which is run by the US National Library of Medicine.

Crossref & the Art of Cartography: an Open Map for Scholarly Communications

Jennifer Lin

Jennifer Lin – 2016 January 08

In Crossref LabsDataEvent DataResearch FundersIdentifiersLinked DataMetadataORCIDXML

 

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

Cartography BorgesAt Crossref, we make research outputs easy to find, cite, link, 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.

ORCID tipping point?

Ginny Hendricks

Ginny Hendricks – 2016 January 07

In ORCIDAuto-Update

Today eight publishers have presented an open letter that sets out the rationale for making ORCID iDs a requirement for all corresponding authors, a move that is being backed by even more publishers and researchers as the news spreads on twitter with #publishORCID. Crossref is a founding organization of ORCID and an ongoing supporter so it’s great to see further uptake and even more benefit for the research community.

A healthy infrastructure needs healthy funding data

Kirsty Meddings

Kirsty Meddings – 2015 December 16

In CrossmarkResearch FundersMetadata

We’ve been talking a lot about infrastructure here at Crossref, and how the metadata we gather and organize is the foundation for so many services - those we provide directly - and those services that use our APIs to access that metadata, such as Kudos and CHORUS, which in turn provide the wider world of researchers, administrators, and funders with tailored information and tools.

The initiative formerly known as FundRef 

Together Crossref’s funding data (previously known as FundRef  – we simplified the name)  and the Open Funder Registry, our taxonomy of grant-giving organizations, comprise a hub for gathering and querying metadata related to the questions:

“Who funded this research?” and “Where has the research we funded been published?”

Distributed Usage Logging: A private channel for private data

Jennifer Lin

Jennifer Lin – 2015 December 04

In DataIdentifiersUsage

image 1907 forty wire telephone switchboard

Forty wire telephone switchboard, 1907, Author unknown, Popular Science Monthly Vol 70, Wikimedia Commons.

A few months ago Crossref announced that we will be launching a new service for the community in 2016 that tracks activities around DOIs recording user content interactions. These “events” cover a broad spectrum of online activities including publication usage, links to datasets, social bookmarks, blog mentions, social shares, comments, recommendations, etc. The Event Data service collects the data and make it available to all in an open clearinghouse so that data are open, comparable, audit-able, and portable. These data are all publicly available from external platform partners, and they meet the terms of distribution from each partner.

Crossref Labs plays with the Raspberry Pi Zero

Joe Wass

Joe Wass – 2015 December 02

In Crossref LabsEvent DataWikipedia

If you’re anything like us at Crossref Labs (and we know some of you are) you would have been very excited about the launch of the Raspberry Pi Zero a couple of days ago. In case you missed it, this is a new edition of the tiny low-priced Raspberry Pi computer. Very tiny and very low-priced. At $5 we just had to have one, and ordered one before we knew exactly what we want to do with it. You would have done the same. Bad luck if it was out of stock.

Watch Speaker Videos from the 2015 Annual Meeting

Crossref

April Ondis – 2015 November 24

In Annual MeetingMember BriefingCommunityCrossref LIVE

You might have missed it, but you haven’t missed out.  If you want to watch – or savor re-watching – the presentations from last week’s 2015 Crossref Annual Meeting, we’ve embedded each video below in chronological order. Sit back, relax, and take it all in (again) just as though you were in an air-conditioned ballroom at the Taj. Note: if your organization blocks Wistia videos, please whitelist these domains: *.wistia.com and fast.wistia.net.

The logo has landed

Ginny Hendricks

Ginny Hendricks – 2015 November 11

In BrandCollaborationCrossref LIVEAnnual MeetingCommunityMember BriefingNews Release

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”.

Auto-Update Has Arrived! ORCID Records Move to the Next Level

Rachael Lammey

Rachael Lammey – 2015 October 26

In ORCIDIdentifiersDataCite

Crossref goes live in tandem with DataCite to push both publication and dataset information to ORCID profiles automatically. All organisations that deposit ORCID iDs with Crossref and/or DataCite will see this information going further, automatically updating author records. 

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A ROR-some update to our API

2022 January 19

Event Data now with added references

2021 November 10

Come and get your grant metadata!

2021 November 03

Update on the outage of October 6, 2021

2021 October 27

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