* start
* simple kernels working
* restructure
* inverse example working
* docs + fixes
* missing file
* fix imports
* address comments
* add docs + fix test
* Review comments + refactor to a single function
* update docs
* remove hashing
* fix contig bug in test
* back to a class
* trailing whitespace
* fix tests
* match c++ and python apis
* add link + make args kw_only