I think the Wikipedia's scihub page [0] can always be relied upon to know the current canonical URL. [0] https://en.wikipedia.org/wiki/Sci-Hub https://en.wikip

I think the Wikipedia's scihub page [0] can always be relied upon to know the current canonical URL. [0] https://en.wikipedia.org/wiki/Sci-Hub https://en.wikipedia.org/wiki/Sci-Hub