Zhanming Shen Zeyu Qin Zenan Huang Hao Chen 0081 Jiaqi Hu Yihong Zhuang Guoshan Lu Gang Chen 0001 Junbo Zhao 0002 Merge-of-Thought Distillation. 2025 September abs/2509.08814 CoRR https://doi.org/10.48550/arXiv.2509.08814 db/journals/corr/corr2509.html#abs-2509-08814 streams/journals/corr