@article{aproofofusefulworkforartificial,
  title = {A Proof of Useful Work for Artificial Intelligence on the Blockchain},
  author = {Andrei Lihu and Jincheng Du and Igor Barjaktarevic and Patrick Gerzanics and Mark Harvilla},
  year = {2020},
  eprint = {2001.09244},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2001.09244v1},
}