Science Parse
https://github.com/allenai/science-parse

Science Parse parses scientific papers (in PDF form) and returns them in structured form. As of today, it supports these fields: a) Title; b) Authors; c) Abstract; d) Sections (each with heading and body text); e) Bibliography, each with: 1) Title; 2) Authors; 3) Venue; and 4) Year; f) Mentions, i.e., places in the paper where bibliography entries are mentioned. This will be added to the tools section of Research Resources Subject Tracer™.