@inproceedings{xia-etal-2026-search, title = "Search-P1: Path-Centric Reward Shaping for Stable and Efficient Agentic {RAG} Training", author = "Xia, Tianle and Xu, Ming and Hu, Lingxiang and Sun, Yiding and Li, Wenwei and Shang, Linfang and Liu, Liqun and Shu, Peng and Yu, Huan and Jiang, Jie", editor = "Li, Yunyao and Rehm, Georg and Tu, Mei", booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics ({ACL} 2026)", month = jul, year = "2026", address = "San Diego, California, USA", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.acl-industry.36/", pages = "517--534", ISBN = "979-8-89176-394-4" }