@misc{mariem2020that,
  title={All that Glitters is not Bitcoin -- Unveiling the Centralized Nature of the BTC (IP) Network},
  author={Sami Ben Mariem and Pedro Casas and Matteo Romiti and Benoit Donnet and Rainer Stütz and Bernhard Haslhofer},
  year={2020},
  eprint={2001.09105},
  archivePrefix={arXiv},
  primaryClass={cs.NI},
  doi={10.1109/NOMS47738.2020.9110354},
  url={https://arxiv.org/abs/2001.09105}
}