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https://www.oclc.org/research/publications/2020/oclcresearch-transitioning-next-generation-metadata.html - The article goes well beyond STEM fields, but offers a strong description of the problem of academic resource identification from the point of view of librarians and their efforts of cataloguing etc.
https://sage-bionetworks.github.io/governanceGreenPaper/ - Mechanisms to Govern Responsible Sharing of Open Data: A Progress Report
Passive identifiers in ToIP