Update README.md

README.md

@@ -241,10 +241,19 @@ The test runner automatically handles:
 
 ## Citation
 
-Paper: **"Idea First, Code Later: Disentangling Problem Solving from Code Generation in Evaluating LLMs for Competitive Programming"**
-
-*Citation details will be added once the paper is published on arXiv.*
-
+If you use this dataset in your research, please cite the following paper:
+
+```bibtex
+@misc{hadhoud2026ideafirstcodelater,
+      title={Idea First, Code Later: Disentangling Problem Solving from Code Generation in Evaluating LLMs for Competitive Programming}, 
+      author={Sama Hadhoud and Alaa Elsetohy and Frederikus Hudi and Jan Christian Blaise Cruz and Steven Halim and Alham Fikri Aji},
+      year={2026},
+      eprint={2601.11332},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2601.11332}
+}
+```
 ## License
 
 MIT License