Update README.md

README.md

@@ -171,4 +171,14 @@ EPiK is a Korean dataset that combines Korean cultural context and physical prin
 
 
 ## Citation
-TBD
+```json
+@misc{jeong2025everydayphysicskoreancontexts,
+      title={Everyday Physics in Korean Contexts: A Culturally Grounded Physical Reasoning Benchmark}, 
+      author={Jihae Jeong and DaeYeop Lee and DongGeon Lee and Hwanjo Yu},
+      year={2025},
+      eprint={2509.17807},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2509.17807}, 
+}
+```