added arxiv link

README.md

@@ -8,7 +8,7 @@ pretty_name: dualTslm training data
 # DualTime-data
 
 <p align="center">
-<a href="#"><img src="https://img.shields.io/badge/arXiv-coming%20soon-b31b1b.svg" alt="arXiv"/></a>
+<a href="https://arxiv.org/abs/2610.22327"><img src="https://img.shields.io/badge/arXiv-2610.22327-b31b1b.svg" alt="arXiv"/></a>
 <a href="https://github.com/azencot-group/dual-time"><img src="https://img.shields.io/badge/GitHub-Code-181717?logo=github" alt="Code"/></a>
 <a href="https://huggingface.co/SequentialLearning/DualTime-8B"><img src="https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-Model-yellow" alt="Model"/></a>
 </p>
@@ -47,3 +47,18 @@ generated with a fork of the TimeSeriesExam generator (MIT);
 `chatts_style_captions` is built on series from the ChatTS time-series
 generator (see that dataset's card); `reasoning_corpus` is this project's own
 synthetic data.
+
+
+## Citation
+
+```bibtex
+@misc{zisling2026twicetime,
+      title={Twice Upon a Time: Complementary Representations for Time-Series Reasoning}, 
+      author={Hedi Zisling and Liran Nochumsohn and Ilan Naiman and Mihir Parmar and Omri Azencot},
+      year={2026},
+      eprint={2610.22327},
+      archivePrefix={arXiv},
+      primaryClass={cs.LG},
+      url={https://arxiv.org/abs/2610.22327}, 
+}
+```