Update README.md

README.md

@@ -19,8 +19,8 @@ Beyond Token-Level Cross-Entropy: Fréchet Distributional Post-Training for Auto
 </p>
 
 <p align="center">
-  <a href="https://arxiv.org/abs/2505.12742v3">
-    <img src="https://img.shields.io/badge/arXiv-2505.12742-b31b1b.svg" alt="arXiv">
+  <a href="https://arxiv.org/abs/2608.00562">
+    <img src="https://img.shields.io/badge/arXiv-2608.00562-b31b1b.svg" alt="arXiv">
   </a>
   <a href="https://github.com/CVL-UESTC/FDPT-AR">
     <img src="https://img.shields.io/github/stars/CVL-UESTC/FDPT-AR?style=social" alt="GitHub stars">
@@ -215,6 +215,24 @@ We sincerely thank the authors for their outstanding work.
 
 ---
 
+## 📝 Citation
+
+If you find this work useful, please consider citing:
+
+```bibtex
+@misc{zhang2026tokenlevelcrossentropyfrechetdistributional,
+  title={Beyond Token-Level Cross-Entropy: Fr\'echet Distributional Post-Training for Autoregressive Image Generation},
+  author={Jinhua Zhang and Yisong Lin and Wei Long and Shuhang Gu},
+  year={2026},
+  eprint={2608.00562},
+  archivePrefix={arXiv},
+  primaryClass={cs.CV},
+  url={https://arxiv.org/abs/2608.00562}
+}
+```
+
+---
+
 ## 📄 License
 
 FDPT-AR-specific modifications are released under the Apache-2.0 License.
@@ -227,4 +245,4 @@ Upstream-derived files retain their original licenses. See
 
 For questions or collaborations, please contact
 [Jinhua Zhang](mailto:jinhua.zjh@gmail.com) or
-[Yisong Lin](mailto:yisongl164@gmail.com).
+[Yisong Lin](mailto:yisongl164@gmail.com).