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Re:P = NP [pdf] by Sniffnoy on Wednesday December 04, 2013 @06:13PM (#6851196)
A note -- when linking to arXiv, please link to the abstract[1], not directly to the PDF. The abstract has other information about the paper, and one can see different versions of the paper, and of course one can click through to the actual paper. Going the other way requires manually editing the URL.

[1]http://arxiv.org/abs/1208.0954

Re:P = NP [pdf] by alepper on Wednesday December 04, 2013 @06:23PM (#6851277)
Presumably it was done this way to avoid the duplicate filter spotting that the same article was submitted under the other URL 11 hours ago: https://news.ycombinator.com/item?id=6846228