Stuart Langridge on Nostr: npub1zylk3…ct54n just so I understand here: this is obviously great, but is this ...

npub1zylk3x2cvl79r854gtnqjvh7cjns6zzynvf39llvfvh6gl89cgvslct54n (npub1zyl…t54n) just so I understand here: this is obviously great, but is this the same thing as replacing arXiv.org with ar5iv.org in a URL which has worked for a while, or was that a third party effort and this is something official? (You may not know, and obviously it isn’t your responsibility to know! Just checking in case you already know about this before I look into it myself.)