hi @OrganicMarble -- don't know what happened to your comment, maybe someone flagged it for being +1, anyway I wanted to say:

Some Jstor stuff requires only registration, and if you have like just 10 Wikipedia edits a month, then Jstor and many others are all yours, alternatively, meet Alexandra Elbakyan -- also last I checked SE Meta's general stance was positive re SciHub links, though I suppose YMMV by each SE site.

@ymb1 thanks! I actually deleted it myself, because I saw that note about self registration. When I get on a real computer, I'll give it a try. Looks like a great document.