3 papers
cs.CE2026
Arbitrage and the Stability of AMM Price Tracking
Peihao Li, Nadia Dahmani, Wenqi Cai
Automated market makers (AMMs) quote prices from pool state rather than from a limit order book. AMM pools often stay close to a reference price because arbitrageurs correct profit…
cs.CE2026
A Blockchain-as-a-Service Solution for TAFES-Compliant Verification of Fair Trade Certifications
Nadia Dahmani, Peihao Li, Ravi S. Sharma
\abstract{\textbf{Purpose:} This study addresses the lack of trust in ethical product labels by designing a blockchain platform grounded in the TAFES principles (Transparency, Acco…
cs.CR2026
Can Blockchains Reliably Train Machine Learning Models?
Peihao Li, Nadia Dahmani
Large proof of work (PoW) networks allow anyone to earn rewards by running computation-intensive hash puzzles for profit, yet they typically consume electricity comparable to that…