18 citations · 50 across the 13 of their papers we have counts for
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cs.CR2020★ 1 cited
Pricing Security in Proof-of-Work Systems
George Bissias, Rainer Böhme, David Thibodeau +1
A key component of security in decentralized blockchains is proof of opportunity cost among block producers. In the case of proof-of-work (PoW), currently used by the most prominen…
cs.CR2020
Radium: Improving Dynamic PoW Targeting
George Bissias
Most PoW blockchain protocols operate with a simple mechanism whereby a threshold is set for each block and miners generate block hashes until one of those values falls below the t…