Update README.md

README.md

@@ -53,4 +53,21 @@ Please refer to our [Github repo](https://github.com/allenai/molmoweb/) for infe
 
 ## License and Use
 
-This model is licensed under Apache 2.0. It is intended for research and educational use in accordance with Ai2’s [Responsible Use Guidelines](https://allenai.org/responsible-use).
+This model is licensed under Apache 2.0. It is intended for research and educational use in accordance with Ai2’s [Responsible Use Guidelines](https://allenai.org/responsible-use).
+
+## Citation
+
+If you use this dataset, please cite:
+
+[arXiv:2604.08516](https://arxiv.org/abs/2604.08516)
+
+```bibtex
+@misc{gupta2026molmowebopenvisualweb,
+      title={MolmoWeb: Open Visual Web Agent and Open Data for the Open Web}, 
+      author={Tanmay Gupta and Piper Wolters and Zixian Ma and Peter Sushko and Rock Yuren Pang and Diego Llanes and Yue Yang and Taira Anderson and Boyuan Zheng and Zhongzheng Ren and Harsh Trivedi and Taylor Blanton and Caleb Ouellette and Winson Han and Ali Farhadi and Ranjay Krishna},
+      year={2026},
+      eprint={2604.08516},
+      archivePrefix={arXiv},
+      primaryClass={cs.CV},
+      url={https://arxiv.org/abs/2604.08516}, 
+}