Provides a command line tool to get metadata for an academic paper
posted at arXiv.org in BibTeX format.

Transform this::

    $ arxiv2bib 1001.1001

Into this::

    @article{1001.1001v1,
    Author        = {Philip G. Judge},
    Title         = {The chromosphere: gateway to the corona,
      or the purgatory of solar physics?},
    Eprint        = {1001.1001v1},
    ArchivePrefix = {arXiv},
    PrimaryClass  = {astro-ph.SR},
    Abstract      = {I outline curious observations which I personally
    find puzzling and deserving of attention.},
    Year          = {2010},
    Month         = {Jan}
    }


