@article{proofoflearningpoleempoweringmachine,
  title = {Proof of Learning (PoLe): Empowering Machine Learning with Consensus Building on Blockchains},
  author = {Yixiao Lan and Yu-An Liu and Boyang Li},
  year = {2020},
  eprint = {2007.15145},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.15145v1},
}