ITHACA, New York, June 29 -- Cornell University posted the following news: * * * Digital research repository arXiv to start new chapter as nonprofit * It was born in northern New Mexico, the brainchild of then-Los Alamos National Laboratory physicist Paul Ginsparg, Ph.D. '81, as a simple way for researchers to share their work with colleagues before it appeared in peer-reviewed journals. When Ginsparg returned to Cornell as a professor in 2001, he brought the online research repository arX  more