@misc{cryptoeprint:2014:983,
    author = {Giulia Alberini and Tal Moran and Alon Rosen},
    title = {Public Verification of Private Effort},
    howpublished = {Cryptology ePrint Archive, Report 2014/983},
    year = {2014},
    url = {https://eprint.iacr.org/2014/983},
}