nostr:npub1g38dtk4ec9429a94nteydpaszppqlexrc2wg04grc5t2dkpgezeqq6s857
> it should be worth a try getting academics to use GPG keys like some computer practitioners do

Sure, but first the app interfaces for using cryptographic keys might need to brought into the 21st  century. I'll admit it's been a few years, but last time I tried to use PGP regularly it was such a nightmare I gave up.