Update README.md

README.md

@@ -65,6 +65,11 @@ Each 30-second audio clip is annotated with:
 - **Keep or Skip**: Whether the clip is suitable for dialect modeling
 - **Confidence**: Annotator confidence level (sure, unsure, no idea)
 
+The filename alone is not a unique identifier and may appear across multiple cities. To obtain a unique key, concatenate the filename with the corresponding city name.
+
+A detailed description of the dataset is provided in the accompanying paper: [https://arxiv.org/abs/2601.02209](https://arxiv.org/abs/2601.02209)
+
+
 ## Intended Uses
 
 - Fine-grained Arabic dialect identification at the city level
@@ -84,15 +89,18 @@ Each 30-second audio clip is annotated with:
 
 If you use this dataset, please cite:
 ```bibtex
-@article{arcade2025,
-  title={Enter the ARCADE: A City-Scale Corpus for Fine-Grained Arabic Dialect Tagging},
-  author={Nacar, Omer and Sibaee, Serry and Ammar, Adel and Alhabashi, Yasser and others},
-  journal={arXiv preprint arXiv:XXXX.XXXXX},
-  year={2025}
+@misc{nacar2026arcadecityscalecorpusfinegrained,
+      title={ARCADE: A City-Scale Corpus for Fine-Grained Arabic Dialect Tagging}, 
+      author={Omer Nacar and Serry Sibaee and Adel Ammar and Yasser Alhabashi and Nadia Samer Sibai and Yara Farouk Ahmed and Ahmed Saud Alqusaiyer and Sulieman Mahmoud AlMahmoud and Abdulrhman Mamdoh Mukhaniq and Lubaba Raed and Sulaiman Mohammed Alatwah and Waad Nasser Alqahtani and Yousif Abdulmajeed Alnasser and Mohamed Aziz Khadraoui and Wadii Boulila},
+      year={2026},
+      eprint={2601.02209},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2601.02209}, 
 }
 ```
 
-📄 **Paper**: [arXiv:XXXX.XXXXX](https://arxiv.org/abs/XXXX.XXXXX) *(coming soon)*
+📄 **Paper**: [arXiv:XXXX.XXXXX](https://arxiv.org/abs/2601.02209) 
 
 ## License