Update README.md

README.md

@@ -28,7 +28,7 @@ tags:
 # RubatoCodec
 
 [![Code: GitHub](https://img.shields.io/badge/Code-GitHub-black?logo=github)](https://github.com/third-intelligence/RubatoCodec)
-![Paper: coming soon](https://img.shields.io/badge/Paper-coming%20soon-lightgrey)
+[![Paper: arXiv](https://img.shields.io/badge/arXiv-2610.29434-b31b1b)](https://arxiv.org/abs/2610.29434)
 [![License: Apache 2.0](https://img.shields.io/badge/License-Apache%202.0-blue)](https://www.apache.org/licenses/LICENSE-2.0)
 
 RubatoCodec is a neural speech codec that divides speech into a fixed number of
@@ -177,7 +177,7 @@ shorter events, with the same 12.5 events/s budget in every utterance.
 The full protocol, all compared codecs and operating points, and throughput
 measurements are in the
 [evaluation document](https://github.com/third-intelligence/RubatoCodec/blob/main/docs/evaluation.md)
-and the paper.
+and the [paper](https://arxiv.org/abs/2610.29434).
 
 ## Training data
 
@@ -209,6 +209,20 @@ languages for the remaining 16%.
   capable of voice cloning. Do not use it to impersonate people or to create
   deceptive content without consent.
 
+## Citation
+
+```bibtex
+@misc{arata2026rubatocodecbudgetedadaptivespeech,
+      title={RubatoCodec: Budgeted Adaptive Speech Tokenization with Streaming Decoding},
+      author={Chihiro Arata and Shohei Taniguchi and Gouki Minegishi and Kan Hatakeyama-Sato},
+      year={2026},
+      eprint={2610.29434},
+      archivePrefix={arXiv},
+      primaryClass={cs.SD},
+      url={https://arxiv.org/abs/2610.29434},
+}
+```
+
 ## Acknowledgements
 
 RubatoCodec builds on [X-Codec-2.0](https://github.com/zhenye234/X-Codec-2.0)