Add DOI and citations to best-of list

[jinningwang]

When using the best-of list, I noticed that many of the libraries do not have a clear source paper introducing themselves. To improve the transparency and credibility of the list, I suggest adding the DOI of the source paper to each library entry, if available. Additionally, it would be useful to consider adding citations as a supplementary metric to evaluate the impact and influence of each library.

By adding DOIs and citations, users can easily access the original research paper and verify the claims and performance metrics of each library. This would also help to promote best practices in research and encourage more open and transparent development of scientific software.