Add pipeline tag and links to paper/project page

Hi! I'm Niels from the community science team at Hugging Face.

I'm opening this PR to improve the model card for RealPDEBench. This includes:
- Adding the `pipeline_tag: other` to the metadata for better discoverability.
- Adding links to the associated [paper](https://huggingface.co/papers/2601.01829), project page, and GitHub repository.
- Cleaning up the formatting to align with standard Hugging Face Hub practices.

These changes make it easier for researchers to navigate between the checkpoints, the documentation, and the original research.

README.md

@@ -1,18 +1,21 @@
 ---
+datasets:
+- AI4Science-WestlakeU/RealPDEBench
 license: cc-by-4.0
+pipeline_tag: other
 tags:
-  - physics
-  - pde
-  - neural-operator
-  - fluid-dynamics
-  - combustion
-  - benchmark
-datasets:
-  - AI4Science-WestlakeU/RealPDEBench
+- physics
+- pde
+- neural-operator
+- fluid-dynamics
+- combustion
+- benchmark
 ---
 
 # RealPDEBench Model Checkpoints
 
+[Paper](https://huggingface.co/papers/2601.01829) | [Project Page](https://realpdebench.github.io/) | [GitHub](https://github.com/AI4Science-WestlakeU/RealPDEBench)
+
 Trained model checkpoints for [RealPDEBench](https://github.com/AI4Science-WestlakeU/RealPDEBench), a benchmark for evaluating neural PDE solvers on real-world experimental data.
 
 ## Models (10 architectures)
@@ -141,4 +144,4 @@ If you find our work and/or our code useful, please cite us via:
 
 ## License
 
-CC BY 4.0
+CC BY 4.0