Add paper citation to dataset card

README.md

@@ -21,10 +21,24 @@ The dataset is provided in `data/train.jsonl`. Each JSON object contains:
 - `ground_truth`: list of reference answers
 - `difficulty`: difficulty label (`easy`, `medium`, or `hard`)
 
-The questions were generated internally and primarily concern information available from public web sources. This release does not include model trajectories, reasoning traces, or internal evaluation records.
-
 Automatically generated questions and reference answers may contain errors, ambiguity, or outdated information.
 
+## Citation
+
+If you use Traverse-AutoGen, please cite:
+
+```bibtex
+@misc{ma2026traverselearningrememberreset,
+      title={Traverse: Learning When to Remember, Reset, and Redirect for Long-Horizon Web Search},
+      author={Jingyuan Ma and Lynx Aster and He Zhang and Siyao Song and Weijie Yuan and Zhe Zhang and Kai Jia and Zhifang Sui},
+      year={2026},
+      eprint={2609.37082},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2609.37082},
+}
+```
+
 ## License
 
 This dataset is released under the [Creative Commons Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0/) license (CC BY 4.0).