Submission + - Plagiarism at arXiv (arstechnica.com)
jmakov writes: "They provided a PDF of the Journal of High Energy Physics article, marked up to reveal the source of much of the text. It contains material from at least a dozen different peer-reviewed works; the original material seems limited to a majority of the abstract and a limited number of mathematical derivations that rephrase equations published elsewhere."
Some other urls:
http://www.arsmathematica.net/archives/2007/08/22/ plagiarism-at-arxiv/,
http://www.math.columbia.edu/~woit/wordpress/?p=59 0