@inproceedings{ponnuraj-2026-document, title = "Document Overlap Is Not Evidence Continuity: Measuring Retrieval Jitter in Citation-Based {RAG} Evaluation", author = "Ponnuraj, Punitha", editor = "Akhtar, Mubashara and Batzner, Jan and Choshen, Leshem and Ghosh, Avijit and Gohar, Usman and Mickel, Jennifer and Pant, Ichhya and Talat, Zeerak and Lin, Michelle", booktitle = "Proceedings of the Workshop on Evaluating Evaluations ({E}val{E}val)", month = jul, year = "2026", address = "San Diego, CA", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl-workshops/2026.evaleval-1.35/", pages = "221--226", ISBN = "979-8-89176-429-3" }