Link arXiv paper (2605.31445) and add BibTeX citation

README.md

@@ -14,7 +14,8 @@ tags:
 # Qwen3-8B Bargaining-Agent LoRA Adapters
 
 LoRA adapters over [`Qwen/Qwen3-8B`](https://huggingface.co/Qwen/Qwen3-8B) from the paper
-**Used Car Salesbots? Honesty and Credulity of LLMs as Bargaining Agents under Partial Information**.
+**[Used Car Salesbots? Honesty and Credulity of LLMs as Bargaining Agents under Partial
+Information](https://arxiv.org/abs/2605.31445)** (Miceli-Barone, Belle, Cohen; 2026).
 
 Two LLM agents (a buyer and a seller) negotiate over a commodity across multiple rounds under
 varying information transparency. These adapters are the reinforcement-learning fine-tunes studied
@@ -59,6 +60,20 @@ With vLLM, pass the adapter as a LoRA module pointing at the chosen subfolder.
 - Code (training, evaluation, scenario generation): https://github.com/Avmb/llm-bargaining-agents
 - Bargaining-scenarios dataset: https://huggingface.co/datasets/AnvaMiba/llm-bargaining-scenarios
 
+## Citation
+
+```bibtex
+@misc{micelibarone2026usedcarsalesbots,
+    title  = {Used Car Salesbots? Honesty and Credulity of LLMs as Bargaining Agents under Partial Information},
+    author = {Antonio Valerio Miceli-Barone and Vaishak Belle and Shay B. Cohen},
+    year   = {2026},
+    eprint = {2605.31445},
+    archivePrefix = {arXiv},
+    primaryClass = {cs.GT},
+    url = {https://arxiv.org/abs/2605.31445}
+}
+```
+
 ## License
 
 Released under the MIT License.