Update arXiv link in README.md

README.md

@@ -5,7 +5,7 @@
         <em>FlashWorld: High-quality 3D Scene Generation within Seconds</em></h2>
 
   <p align="center">
-        <a href="https://arxiv.org/pdf/xxx"><img src='https://img.shields.io/badge/arXiv-FlashWorld-red?logo=arxiv' alt='Paper PDF'></a>
+        <a href="https://arxiv.org/pdf/2510.13678"><img src='https://img.shields.io/badge/arXiv-FlashWorld-red?logo=arxiv' alt='Paper PDF'></a>
         <a href='https://imlixinyang.github.io/FlashWorld-Project-Page'><img src='https://img.shields.io/badge/Project_Page-FlashWorld-green' alt='Project Page'></a>
         <!-- <a href='https://colab.research.google.com/drive/1LtnxgBU7k4gyymOWuonpOxjatdJ7AI8z?usp=sharing'><img src='https://img.shields.io/badge/Colab_Demo-Director3D-yellow?logo=googlecolab' alt='Project Page'></a> -->
   </p>