Tootfinder

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 26518 nodes and 65369 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

Jack Dorsey shares TestFlight and GitHub links to his "weekend project", Bitchat, a decentralized P2P messaging iOS app that relies on Bluetooth mesh networks (MacKenzie Sigalos/CNBC)
https://www.cnbc.com/2025/07/07/jack-dorsey-whatsapp-bluetooth.html…

Jack Dorsey launches a WhatsApp messaging rival built on Bluetooth
Block CEO Jack Dorsey has launched Bitchat, a new peer-to-peer messaging app that works entirely over Bluetooth mesh networks.

OPTIMUMP2P: Fast and Reliable Gossiping in P2P Networks
Nicolas Nicolaou, Onyeka Obi, Aayush Rajasekaran, Alejandro Bergasov, Aleksandr Bezobchuk, Kishori M. Konwar, Michael Meier, Santiago Paiva, Har Preet Singh, Swarnabha Sinha
https://arxiv.org/abs/2508.04833

OPTIMUMP2P: Fast and Reliable Gossiping in P2P Networks
Gossip algorithms are pivotal in the dissemination of information within decentralized systems. Consequently, numerous gossip libraries have been developed and widely utilized especially in blockchain protocols for the propagation of blocks and transactions. A well-established library is libp2p, which provides two gossip algorithms: floodsup and gossibsup. These algorithms enable the delivery of published messages to a set of peers. In this work we aim to enhance the performance and reliability…

Secure and Decentralized Peer-to-Peer Energy Transactions using Blockchain Technology
Antar Kumar Biswas, Masoud H. Nazari
https://arxiv.org/abs/2508.06728 https://

Secure and Decentralized Peer-to-Peer Energy Transactions using Blockchain Technology
This paper presents an optimal peer-to-peer (P2P) energy transaction mechanism leveraging decentralized blockchain technology to enable a secure and scalable retail electricity market for the increasing penetration of distributed energy resources (DERs). A decentralized bidding strategy is proposed to maximize individual profits while collectively enhancing social welfare. The market design and transaction processes are simulated using the Ethereum testnet, demonstrating the blockchain network'…

FIRST − Susan Collins voted to bring Trump’s heartless budget to the Senate floor
NOW − Her Senate colleagues voted to ram the budget through the Senate – all thanks to her vote to advance the bill
I’m calling for 1,000 gifts in the next 90 minutes to make Sen. Collins rue the day that she put Trump ahead of Maine. Will you rush an emergency $15? >>
Hear me when I say this: The stakes have never been higher, and this win is in sight.
Susan Collins turned her bac…

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 8114 nodes and 26013 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

Happy P2P Friday (Push-to-Prod)⁠‼️

HCVR: A Hybrid Approach with Correlation-aware Voting Rules for Feature Selection
Nikita Bhedasgaonkar, Rushikesh K. Joshi
https://arxiv.org/abs/2507.02073

HCVR: A Hybrid Approach with Correlation-aware Voting Rules for Feature Selection
In this paper, we propose HCVR (Hybrid approach with Correlation-aware Voting Rules), a lightweight rule-based feature selection method that combines Parameter-to-Parameter (P2P) and Parameter-to-Target (P2T) correlations to eliminate redundant features and retain relevant ones. This method is a hybrid of non-iterative and iterative filtering approaches for dimensionality reduction. It is a greedy method, which works by backward elimination, eliminating possibly multiple features at every step.…

Fully-Distributed Construction of Byzantine-Resilient Dynamic Peer-to-Peer Networks
Aayush Gupta, Gopal Pandurangan
https://arxiv.org/abs/2506.04368 https:…

Fully-Distributed Construction of Byzantine-Resilient Dynamic Peer-to-Peer Networks
We address a fundamental problem in Peer-to-Peer (P2P) networks, namely, constructing and maintaining dynamic P2P overlay network topologies with essential properties such as connectivity, low diameter, and high expansion, that are resilient to continuous high churn and the presence of a large number of malicious (Byzantine) nodes. Our main goal is to construct and maintain a sparse (bounded degree) expander topology despite high churn and a large number of Byzantine nodes. Such an expander top…

Recall what I posted before about a distributed PBS style #Fediverse fundraising event? I maybe spoke too soon:
Introducing IA-Hosted P2P Fundraising
https://donate.archive.org/campaign/internet-archive-social-fundraising/c710848?c_src=gofundmeproemail-p2pcmpgn1
Originally explained better in their mailing list but I'm not sure the link works
https://mailchi.mp/archive.org/email-20250326newsletter-17005440?e=64cff1a7c7

LLM-Enhanced Multi-Agent Reinforcement Learning with Expert Workflow for Real-Time P2P Energy Trading
Chengwei Lou, Zekai Jin, Wei Tang, Guangfei Geng, Jin Yang, Lu Zhang
https://arxiv.org/abs/2507.14995

LLM-Enhanced Multi-Agent Reinforcement Learning with Expert Workflow for Real-Time P2P Energy Trading
Real-time peer-to-peer (P2P) electricity markets dynamically adapt to fluctuations in renewable energy and variations in demand, maximizing economic benefits through instantaneous price responses while enhancing grid flexibility. However, scaling expert guidance for massive personalized prosumers poses critical challenges, including diverse decision-making demands and lack of customized modeling frameworks. This paper proposed an integrated large language model-multi-agent reinforcement learnin…

IDSS, a Novel P2P Relational Data Storage Service
Massimo Cafaro, Italo Epicoco, Marco Pulimeno, Lunodzo J. Mwinuka, Lucas Pereira, Hugo Morais
https://arxiv.org/abs/2507.14682

IDSS, a Novel P2P Relational Data Storage Service
The rate at which data is generated has been increasing rapidly, raising challenges related to its management. Traditional database management systems suffer from scalability and are usually inefficient when dealing with large-scale and heterogeneous data. This paper introduces IDSS (InnoCyPES Data Storage Service), a novel large-scale data storage tool that leverages peer-to-peer networks and embedded relational databases. We present the IDSS architecture and its design, and provide details re…

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 36682 nodes and 88328 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

Bei "Streaming ist keine Einbahnstraße" denken: "Oh, jetzt kommt P2P zurück?"
https://mastodon.social/@tazgetroete/114907191824635865

Kraken launches Krak, a P2P payments app that lets users send funds across 110 countries using 300 assets, including crypto, stablecoins, and fiat currencies (Ian Allison/CoinDesk)
https://www.coindesk.com/business/2025/06/

Crypto Exchange Kraken Unveils ‘Krak:’ Its New All-in-One Global Money App
The Krak app allows users to instantly transact across borders for almost no cost, while earning competitive rewards on their account balances.

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 36682 nodes and 88328 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

An Explainable Equity-Aware P2P Energy Trading Framework for Socio-Economically Diverse Microgrid
Abhijan Theja, Mayukha Pal
https://arxiv.org/abs/2507.18738 https://

An Explainable Equity-Aware P2P Energy Trading Framework for Socio-Economically Diverse Microgrid
Fair and dynamic energy allocation in community microgrids remains a critical challenge, particularly when serving socio-economically diverse participants. Static optimization and cost-sharing methods often fail to adapt to evolving inequities, leading to participant dissatisfaction and unsustainable cooperation. This paper proposes a novel framework that integrates multi-objective mixed-integer linear programming (MILP), cooperative game theory, and a dynamic equity-adjustment mechanism driven…

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…

Accelerating Containerized Service Delivery at the Network Edge
Yinuo Deng, Hailiang Zhao, Dongjing Wang, Peng Chen, Wenzhuo Qian, Jianwei Yin, Schahram Dustdar, Shuiguang Deng
https://arxiv.org/abs/2507.20116

Accelerating Containerized Service Delivery at the Network Edge
Efficient container image distribution is crucial for enabling machine learning inference at the network edge, where resource limitations and dynamic network conditions create significant challenges. In this paper, we present PeerSync, a decentralized P2P-based system designed to optimize image distribution in edge environments. PeerSync employs a popularity- and network-aware download engine that dynamically adapts to content popularity and real-time network conditions using a sliding window m…

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 6301 nodes and 20777 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://

Uncertainty-Aware Knowledge Transformers for Peer-to-Peer Energy Trading with Multi-Agent Reinforcement Learning
Mian Ibad Ali Shah, Enda Barrett, Karl Mason
https://arxiv.org/abs/2507.16796

Uncertainty-Aware Knowledge Transformers for Peer-to-Peer Energy Trading with Multi-Agent Reinforcement Learning
This paper presents a novel framework for Peer-to-Peer (P2P) energy trading that integrates uncertainty-aware prediction with multi-agent reinforcement learning (MARL), addressing a critical gap in current literature. In contrast to previous works relying on deterministic forecasts, the proposed approach employs a heteroscedastic probabilistic transformer-based prediction model called Knowledge Transformer with Uncertainty (KTU) to explicitly quantify prediction uncertainty, which is essential …

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 62586 nodes and 147892 edges.
Tags: Technological, Peer-to-peer, Unweighted
https://