Ipfs

https://freeread.org/ipfs/#cid-hash-index

https://news.ycombinator.com/item?id=25209246

links
Libgen dot info

https://github.com/frrad/skyhub Skyhub provides a way of accessing the libgen scimag / sci-hub torrent archive on a one-off basis. It stands up what looks like a local copy of sci-hub. Visiting pages causes it to download the relevant article from the torrents before serving it up.