A mapping of papers from arXiv.
I had to “zoom in” a fair amount to get a useful view of the map. Choosing any paper displays its bibliographic information with links to that paper.
Quite clever but I can’t help but think of what a more granular map might offer.
More “granular” in the sense of going below the document level to terms/concepts in each paper and locating them in a stream of discussion by different authors.
Akin to the typical “review” article that traces particular ideas through a series of publications.
But in any event, I commend Paperscape to you as a very clever bit of work.
I first saw this in Nat Torkington’s Four short links: 9 September 2013.