Preprint Evolution at arXiv

Currently, arXiv hosts more than 1 million of what it calls “e-prints.” It has divided the discipline of physics into 13 subdisciplines, including astrophysics and quantum physics. Over the years, it has also added mathematics, computer science, quantitative biology, and quantitative finance. In September 2017, it added two new disciplines: economics and electrical engineering and systems science. …read more

Source: Information Today