Add link to paper

This PR ensures the model shows up at https://huggingface.co/papers/2502.05139.

Btw, you can now also add the Github repository and project page to the paper page :)

README.md

@@ -7,5 +7,5 @@ tags:
 ---
 
 This model has been pushed to the Hub using the [PytorchModelHubMixin](https://huggingface.co/docs/huggingface_hub/package_reference/mixins#huggingface_hub.PyTorchModelHubMixin) integration:
-- Library: https://github.com/facebookresearch/audiobox-aesthetics
-- Docs: [More Information Needed]
+- Code: https://github.com/facebookresearch/audiobox-aesthetics
+- Paper: https://huggingface.co/papers/2502.05139