@article{messierahighresolutioncorpusforcrossbenc, title = {Messier: A High-Resolution Corpus for Cross-Benchmark Agent Evaluation}, author = {Stefan Krsteski and Charlotte Meyer and Guillaume Allegre and Tony O'Halloran and Alexandre Sallinen}, year = {2026}, eprint = {2607.25891}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2607.25891}, }