MiST: Understanding the Role of Mid-Stage Scientific Training in Developing Chemical Reasoning Models. - Andres M. Bran; Tong Xie; Shai Pranesh; Jeffrey Meng; Xuan Vu Nguyen; Jeremy Goumaz; David Ming Segura; Ruizhi Xu; Dongzhan Zhou; Wenjie Zhang; Bram Hoex; Philippe Schwaller (CoRR, 2025)