BlockReduce - Scaling Proof-of-Work Blockchains. - Yanni Georghiades; Karl Kreder; Jonathan Downing; Alan Orwick; Sriram Vishwanath (CoRR, 2021)

Scalable Multi-Chain Coordination via the Hierarchical Longest Chain Rule. - Yanni Georghiades; Karl Kreder; Jonathan Downing; Alan Orwick; Sriram Vishwanath (Blockchain, 2022)

POEM: Proof of Entropy Minima. - Karl Kreder; Shreekara Shastry (CoRR, 2023)

Majority is Not Required: A Rational Analysis of the Private Double-Spend Attack from a Sub-Majority Adversary. - Yanni Georghiades; Rajesh K. Mishra; Karl Kreder; Sriram Vishwanath (CoRR, 2023)

A Better Proof-of-Work Fork Choice Rule. - Karl Kreder; Shreekara Shastry; Apostolos Tzinas; Sriram Vishwanath; Dionysis Zindros (IACR Cryptol. ePrint Arch., 2024)

Optimal Reward Allocation via Proportional Splitting. - Lukas Aumayr; Zeta Avarikioti; Dimitris Karakostas; Karl Kreder; Shreekara Shastry (CoRR, 2025)