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Investigating Sharding Advancements, Methodologies, and Adoption Potential in Hedera
Ziwei Wang, Cong Wu, Paolo Tasca
https://arxiv.org/abs/2509.19478 https://

Investigating Sharding Advancements, Methodologies, and Adoption Potential in Hedera
Sharding has emerged as a critical solution to address the scalability challenges faced by blockchain networks, enabling them to achieve higher transaction throughput, reduced latency, and optimized resource usage. This paper investigates the advancements, methodologies, and adoption potential of sharding in the context of Hedera, a distributed ledger technology known for its unique Gossip about Gossip protocol and asynchronous Byzantine Fault Tolerance (ABFT). We explore various academic and i…

Distributed P2P quantile tracking with relative value error
Marco Pulimeno, Italo Epicoco, Massimo Cafaro
https://arxiv.org/abs/2507.17458 https://arxiv.or…

Distributed P2P quantile tracking with relative value error
In this paper we present \textsc{DUDDSketch}, a distributed version of the \textsc{UDDSketch} algorithm for accurate tracking of quantiles. The algorithm is a fully decentralized, gossip-based distributed protocol working in the context of unstructured P2P networks. We discuss the algorithm's design and formally prove its correctness. We also show, through extensive experimental results, that the algorithm converges to the results provided by the sequential algorithm, which is a fundamental and…