DOIs and DSpace repositories
We encourage members with institutional repositories to assign DOIs to their original non-duplicative works.
Here are some simple guidelines for repositories based on DSpace. DSpace and the DOI both use the Handle system for identifiers. When a DSpace repository is configured it must be registered with CNRI, which provides the repository with a Handle prefix (typically a sequence of numbers). This is not a DOI prefix (also a sequence of numbers which begin with 10.).
When constructing a Crossref DOI for your repository content, use the DSpace suffix as the DOI suffix. For example, a member with a DOI prefix of
10.1575 would construct a DSpace DOI like this:
10.1575 = DOI prefix
1912 = DSpace prefix
1099 = DSpace suffix
The URL registered for the DOI should be the Handle URL, which uses the form http://0-hdl-handle-net.libus.csd.mu.edu/DSpace-prefix/DSpace-suffix. So in this example, the URL registered for the DOI is: http://0-hdl-handle-net.libus.csd.mu.edu/1912/1099, and the DOI link is: https://0-doi-org.libus.csd.mu.edu/10.1575/1912/1099.
You may also be interested in recommendations for using ORCID in repositories.