@article{proofofworkcryptocurrenciesdoesmining,
  title = {Proof-of-Work Cryptocurrencies: Does Mining Technology Undermine Decentralization?},
  author = {Agostino Capponi and Sveinn Olafsson and Humoud Alsabah},
  year = {2021},
  eprint = {2106.09783},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.09783v1},
}