@misc{guimera2012justice,
  title={Justice blocks and predictability of US Supreme Court votes},
  author={Roger Guimera and Marta Sales-Pardo},
  year={2012},
  eprint={1210.4768},
  archivePrefix={arXiv},
  primaryClass={physics.soc-ph},
  doi={10.1371/journal.pone.0027188},
  url={https://arxiv.org/abs/1210.4768}
}