Update README: arXiv link and corresponding citation

README.md

@@ -11,7 +11,7 @@ base_model_relation: finetune
 
 # <img src="assets/youtu-parsing-logo.png" alt="Youtu-Parsing Logo" height="100px">
 
-[📃 License](https://huggingface.co/tencent/Youtu-Parsing/blob/main/LICENSE.txt) • [👨‍💻 Code](https://github.com/TencentCloudADP/youtu-parsing) • [🖥️ Demo](https://huggingface.co/spaces/Tencent/Youtu-Parsing) • [📊 Benchmarks](#benchmarks) • [🚀 Getting Started](#quickstart)
+[📃 License](https://huggingface.co/tencent/Youtu-Parsing/blob/main/LICENSE.txt) • [👨‍💻 Code](https://github.com/TencentCloudADP/youtu-parsing) • [🖥️ Demo](https://huggingface.co/spaces/Tencent/Youtu-Parsing) • [📑 Technical Report](https://arxiv.org/abs/2601.20430) • [📊 Benchmarks](#benchmarks) • [🚀 Getting Started](#quickstart)
 
 </div>
 
@@ -142,10 +142,10 @@ If you find our work useful in your research, please consider citing the followi
   title={Youtu-Parsing: Perception, Structuring and Recognition via High-Parallelism Decoding},
   author={Tencent Youtu Lab},
   year={2026},
-  eprint={},
-  archivePrefix={},
-  primaryClass={},
-  url={}, 
+  eprint={2601.20430},
+  archivePrefix={arXiv},
+  primaryClass={cs.CV},
+  url={https://arxiv.org/abs/2601.20430}, 
 }
 
 @article{youtu-vl,