Update README_zh.md

README_zh.md

@@ -8,7 +8,7 @@
 [![GitHub](https://img.shields.io/badge/GitHub-Repository-blue.svg?logo=github)](https://github.com/ScienceOne-AI/S1-Omni-Image)
 [![Hugging Face](https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-Model-yellow.svg)](https://huggingface.co/ScienceOne-AI/S1-Omni-Image)
 [![ModelScope](https://img.shields.io/badge/ModelScope-Model-blue.svg)](https://modelscope.cn/models/ScienceOne-AI/S1-Omni-Image)
-[![arXiv](https://img.shields.io/badge/arXiv-xxxx.xxxxx-b31b1b.svg)](https://arxiv.org/abs/xxxx.xxxxx)
+[![arXiv](https://img.shields.io/badge/arXiv-2606.24441-b31b1b.svg)](https://arxiv.org/abs/2606.24441)
 
 [English](README.md) | 简体中文
 
@@ -152,7 +152,7 @@ s1-omni-image-serve \
 @article{li2026s1omniimage,
   title={S1-Omni-Image: A Unified Model for Scientific Image Understanding, Generation, and Editing},
   author={Li, Qingxiao and Wang, Zikai and Wang, Qingli and Xu, Nan},
-  journal={arXiv preprint arXiv:xxxx.xxxxx},
+  journal={arXiv preprint arXiv:2606.24441},
   year={2026}
 }
 ```