Update README.md

README.md

@@ -5,4 +5,15 @@ The dataset SToCorpus-88M is the pre-training dataset used by the SToFM model.
 
 Paper: https://arxiv.org/abs/2507.11588
 
-SToFM Model Github: https://github.com/PharMolix/SToFM
+SToFM Model Github: https://github.com/PharMolix/SToFM
+
+# Citation
+If you find SToCorpus-88M helpful to your research, please consider giving our [Github repository](https://github.com/PharMolix/SToFM) a 🌟star and 📎citing the following article. Thank you for your support!
+```
+@article{zhao2025stofm,
+  title={SToFM: a Multi-scale Foundation Model for Spatial Transcriptomics},
+  author={Zhao, Suyuan and Luo, Yizhen and Yang, Ganbo and Zhong, Yan and Zhou, Hao and Nie, Zaiqing},
+  journal={arXiv preprint arXiv:2507.11588},
+  year={2025}
+}
+```