@article{tsternalPRA2026, author={Jiwoong Sohn and Tomasz Sternal and Kenneth Styppa and Torsten Hoefler and Michael Moor}, title={{Process Reward Agents for Steering Knowledge-Intensive Reasoning}}, journal={ICML}, institution={ETH Zurich}, year={2026}, month={Jul.}, location={Seoul, South Korea}, note={Just Accepted}, doi={10.48550/arXiv.2604.09482}, }