Mohammad Mahmoody, Tal Moran, Salil P. Vadhan. Non-Interactive Time-Stamping and Proofs of Work in the Random Oracle Model. IACR Cryptology ePrint Archive, 2011:553, 2011. [doi]
@article{MahmoodyMV11-0,
title = {Non-Interactive Time-Stamping and Proofs of Work in the Random Oracle Model},
author = {Mohammad Mahmoody and Tal Moran and Salil P. Vadhan},
year = {2011},
url = {http://eprint.iacr.org/2011/553},
researchr = {https://researchr.org/publication/MahmoodyMV11-0},
cites = {0},
citedby = {0},
journal = {IACR Cryptology ePrint Archive},
volume = {2011},
pages = {553},
}