Hi! I'm Niels from the community science team at Hugging Face.
This PR improves the documentation for the RVQ-AT tokenizer by:
- Linking it to the corresponding research paper: [RDT2: Exploring the Scaling Limit of UMI Data Towards Zero-Shot Cross-Embodiment Generalization](https://huggingface.co/papers/2602.03310).
- Adding links to the official GitHub repository and project page.
- Refining the citation section.
These changes help researchers better discover and attribute the work. Let me know if you have any questions!