@article{ubicbridgingthegapbetweendigital,
  title = {Ubic: Bridging the gap between digital cryptography and the physical world},
  author = {Mark Simkin and Dominique Schroeder and Andreas Bulling and Mario Fritz},
  year = {2014},
  eprint = {1403.1343},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1403.1343v3},
}