Subadditive stake systems
arXiv:1805.11029v6
Originality Synthesis-oriented
AI Analysis
This work addresses security in stake systems for blockchain or distributed ledger applications, but appears incremental as it builds on existing concepts.
The paper tackles the problem of designing secure stake systems that issue both stakes and coins, analyzing the security of two subadditive systems: radical and logarithmic stake systems.
Stake systems which issue stakes as well as coins are proposed. Two subadditive stake systems are studied: one is the radical stake system, the other is the logarithmic stake system. Securities of both systems are analysed.