Update README.md

README.md

@@ -1,3 +1,9 @@
+---
+license: apache-2.0
+arxiv: 2601.06498
+---
+
+
 ## Summary
 This dataset contains spectral classification tasks built for tool-using models.
 Each example includes a full-spectrum image, a chat-style prompt, and ground-truth
@@ -54,3 +60,18 @@ Each example contains the following fields:
 ## Notes
 - `images` contains the full-spectrum overview image for the example.
 - `extra_info` provides raw arrays to recreate spectrum plots.
+
+## Citation
+
+```bibtex
+@misc{Jia2026SpecO3,
+  author       = {Minghui Jia and Qichao Zhang and Ali Luo and Linjing Li and Shuo Ye and Hailing Lu and Wen Hou and Dongbin Zhao},
+  title        = {Spec-o3: A Tool-Augmented Vision-Language Agent for Rare Celestial Object Candidate Vetting via Automated Spectral Inspection},
+  eprint       = {2601.06498},
+  archivePrefix= {arXiv},
+  primaryClass = {cs.CL},
+  year         = {2026},
+  url          = {https://arxiv.org/abs/2601.06498},
+  doi          = {10.48550/arXiv.2601.06498}
+}
+```