improved ArXiv downloader that changes pdf name into real paper name.
1506.01497.pdf ==> Faster_R-CNN_Towards_Real-Time_Object_Detection_with_Region_Proposal__Networks.pdf
https://pypi.python.org/pypi/improved-ArXiv
pip install improved-arxiv
below code is example use.
from improved_arxiv.pyArXiv import ArXiv
paper_id = 1506.01497 # example id
paper = ArXiv.query(paper_id)
paper.download()