Updating sci-hub manuscript version The manuscripts version made online in journals are often updated. For example, from the "Accepted" to "Final" version.

Many times the version retrieved by sci-hub is outdated, is there any way to force sci-hub to get the last published version?
A reload button does not show up anymore.

Also, this problem is likely related to storage of pre-print versions in sci-hub databases. From what I know, sci-hub only uses credentials on the first request for a paper. At that moment, it also saves a copy of the pdf and that copy is what is given as a result on subsequent requests.

So, I guess a solution to this problem has to involve updates to sci-hub's database.