When each line of code is written it is surrounded by a sea of context: who in the community this is for, what problem we’re trying to solve, what technical assumptions we’re making, what we already tried but didn’t work, how much coffee we’ve had today. All of these have an effect on the software we write.
By the time the next person looks at that code, some of that context will have evaporated.
It turns out that one of the things that is really difficult at Crossref is checking whether a set of Crossref credentials has permission to act on a specific DOI prefix. This is the result of many legacy systems storing various mappings in various different software components, from our Content System through to our CRM. To this end, I wrote a basic application, credcheck, that will allow you to test a Crossref credential against an API.
Subject classifications have been available via the REST API for many years but have not been complete or reliable from the start and will soon be deprecated.
The subject metadata element was born out of a Labs experiment intended to enrich the metadata returned via Crossref Metadata Search with All Subject Journal Classification codes from Scopus. This feature was developed when the REST API was still fairly new, and we now recognize that the initial implementation worked its way into the service prematurely.
Crossref and DOAJ share the aim to encourage the dissemination and use of scholarly research using online technologies and to work with and through regional and international networks, partners, and user communities for the achievement of their aims to build local institutional capacity and sustainability. Both organisations agreed to work together in 2021 in a variety of ways, but primarily to ‘encourage the dissemination and use of scholarly research using online technologies, and regional and international networks, partners and communities, helping to build local institutional capacity and sustainability around the world.
The Metadata Manager tool is in beta and contains many bugs. It’s being deprecated at the end of 2021. We recommend using the web deposit tool as an alternative, or the OJS plugin if your content is hosted on the OJS platform from PKP.
When you log in using your account credentials, you’ll see a view of all the publications that have been added to your workspace.
To add a publication for which you have already registered metadata with Crossref, enter its title or title-level DOI into the search bar, and click Add. Once added to your workspace, you can update the title record by hovering your mouse over the publication title and select Edit, which will take you to the Edit journal record screen. If your publication does not already have a title-level DOI, you will need to add one. Learn more about title-level DOIs. Provide additional metadata for the publication record if available (the blue/asterisk * mark indicates a required field).
To bring an article into your workspace, click into the chosen journal, and enter the article title into the Article search field.
To add a publication for which you have never registered metadata with Crossref, click New publication. On the Edit journal record screen, add details for the publication (the blue/asterisk * mark indicates a required field).
Click Save, then Close to return to the journal list. The publication will now appear in your workspace.
Page owner: Sara Bowman | Last updated 2022-July-22