Improve model card: add pipeline tag, library name, update links, and citation

This PR enhances the model card for Video-BLADE by:

- Adding `pipeline_tag: text-to-video` to improve discoverability on the Hugging Face Hub under the text-to-video models.
- Specifying `library_name: diffusers`, as the project explicitly uses the Diffusers library, enabling better integration and showing the "Use in Diffusers" button.
- Updating the "Paper" link to the official Hugging Face Papers page: https://huggingface.co/papers/2508.10774.
- Correcting the "Homepage" link to the actual project homepage: https://ziplab.co/BLADE-Homepage/.
- Adding an explicit "Code" link to the GitHub repository: https://github.com/Tacossp/VIDEO-BLADE.
- Updating the BibTeX citation to include complete author and year information, using the entry from the official GitHub repository.

README.md

@@ -1,11 +1,14 @@
 ---
 license: apache-2.0
+pipeline_tag: text-to-video
+library_name: diffusers
 ---
+
 # Video-BLADE: Block-Sparse Attention Meets Step Distillation for Efficient Video Generation
 
 <div align="center">
 
-[📖 Paper](https://tacossp.github.io/BLADE-Homepage/) | [🚀 Homepage](https://www.google.com/search?q=%23-quick-start) | [💾 Models](https://huggingface.co/GYP666/VIDEO-BLADE) | [📖 中文阅读](README_zh.md)  
+[📖 Paper](https://huggingface.co/papers/2508.10774) | [🚀 Homepage](https://ziplab.co/BLADE-Homepage/) | [💻 Code](https://github.com/Tacossp/VIDEO-BLADE) | [💾 Models](https://huggingface.co/GYP666/VIDEO-BLADE) | [📖 中文阅读](README_zh.md)  
 
 </div>
 
@@ -28,10 +31,10 @@ Video-BLADE is a data-free framework for efficient video generation. By jointly
 
 ### System Requirements
 
-  - Python \>= 3.11 (Recommended)
-  - CUDA \>= 11.6 (Recommended)
-  - GPU Memory \>= 24GB (for Inference)
-  - GPU Memory \>= 80GB (for Training)
+  - Python >= 3.11 (Recommended)
+  - CUDA >= 11.6 (Recommended)
+  - GPU Memory >= 24GB (for Inference)
+  - GPU Memory >= 80GB (for Training)
 
 ### Installation Steps
 
@@ -269,10 +272,14 @@ VIDEO-BLADE/
 If you use Video-BLADE in your research, please cite our work:
 
 ```bibtex
-@article{video-blade-2024,
-  title={Video-BLADE: Block-Sparse Attention Meets Step Distillation for Efficient Video Generation},
-  author={},
-  year={2024}
+@misc{gu2025videobladeblocksparseattentionmeets,
+    title={Video-BLADE: Block-Sparse Attention Meets Step Distillation for Efficient Video Generation},
+    author={Youping Gu and Xiaolong Li and Yuhao Hu and Bohan Zhuang},
+    year={2025},
+    eprint={2508.10774},
+    archivePrefix={arXiv},
+    primaryClass={cs.CV},
+    url={https://arxiv.org/abs/2508.10774},
 }
 ```
 
@@ -281,4 +288,4 @@ If you use Video-BLADE in your research, please cite our work:
 For any questions or suggestions, feel free to:
 
   - Contact Youping Gu at youpgu71@gmail.com.
-  - Submit an issue on our [Github page](https://github.com/Tacossp/VIDEO-BLADE/issues).
+  - Submit an issue on our [Github page](https://github.com/Tacossp/VIDEO-BLADE/issues).