Notes

@MikeTaylor @jjbw @MarkHahnel @jasonHoyt @herrison Both on platforms run by Elsevier, so suspect the discrepancy is simply a mistake, so paging @cshillum

@ajrbyers @dginev @CrossrefOrg We have worked on prototype backup schemes with folks at CDL using n2t. Also NB system was available via other domains. So http://dx.crossref.org, http://doi.org, and http://cdl.handle.net all worked.

@csarven @CrossrefOrg This might clarify: https://www.crossref.org/blog/rehashing-pids-without-stabbing-myself-in-the-eyeball/

@csarven @CrossrefOrg Not sure this is what you are asking, but it is an expression level identifier. So new expression should get new identifier and related metadata. Not strictly related to bitstream.

@csarven @CrossrefOrg But any including link to actual research object in metadata. See link header here:curl -X HEAD \
http://data.crossref.org/10.1371/journal.pbio.2003693 \
-H 'Accept: text/turtle'