Update README.md

README.md

@@ -75,3 +75,18 @@ In addition to individual entries, we also provide the link and git commit versi
 - PFR: https://github.com/teorth/pfr, commit 6aeed6ddf7dd02470b3196e44527a6f3d32e54cf
 - Mathlib: https://github.com/leanprover-community/mathlib4, commit f4b4298bd76b82f7b28f0fb6b5ab92bdf5e5634d
 - HTPI: We use the fork https://github.com/hanwenzhu/HTPILeanPackage4.7, commit 8eeebaec8d7fa17b5fe9d97589839ca2560e3ce2
+
+## Citation
+
+Please cite:
+```
+@misc{hu2024minictx,
+  title={miniCTX: Neural Theorem Proving with (Long-)Contexts}, 
+  author={Jiewen Hu and Thomas Zhu and Sean Welleck},
+  year={2024},
+  eprint={2408.03350},
+  archivePrefix={arXiv},
+  primaryClass={cs.AI},
+  url={https://arxiv.org/abs/2408.03350}, 
+}
+```