Paper for free at https://arxiv.org/abs/2405.11021

I have to admit that I've not been in academia for nearly a decade, but it's my first seeing a CRediT authorship contribution statement in a paper. You learn everyday..

It was introduced around a decade ago [0], so maybe you crossed paths with it very briefly... I haven't paid attention about how common is it to use it today, though...

  0: https://onlinelibrary.wiley.com/doi/epdf/10.1002/leap.1210