I [learn][1] and [produce][2] mathematics. In that process, I had to read quite a number of research articles. 


Question :

> What are some efficient ways to keep a note of results of a research article in mathematics?

I keep a note of definitions (in detail) and results (with out proofs) for each paper I read. 

Are there any other efficient methods to keep track of what results does a paper contain?

Reading introduction or abstract of a paper does not count as they are written in cryptic manner.


I [asked][3] the same question in [Academia][4] but it was not sufficient.


  [1]: https://mathoverflow.net/users/118688/praphulla-koushik?tab=profile
  [2]: https://arxiv.org/abs/1907.00375
  [3]: https://academia.stackexchange.com/questions/147426/what-are-some-efficient-ways-to-keep-a-note-of-results-of-a-research-article-in
  [4]: https://academia.stackexchange.com/