(* denotes equal contribution) 2026 arXiv Nodule-Aligned Latent Space Learning with LLM-Driven Multimodal Diffusion for Longitudinal Lung LDCT Prediction James Song*, Yifan Wang*, Chuan Zhou, and Liyue Shen 2026 In submission. arXiv Code 2025 ACL 2026 When "Correct" Is Not Safe: Can We Trust Functionally Correct Patches Generated by Code Agents? Yibo Peng*, James Song*, Lei Li*, Xinyu Yang, Mihai Christodorescu, Ravi Mangal, Corina Pasareanu, Haizhong Zheng, and Beidi Chen 2025 arXiv Code Website