added arxiv

README.md

@@ -13,7 +13,7 @@ inference:
 The Mistral-7B-v0.1 Large Language Model (LLM) is a pretrained generative text model with 7 billion parameters. 
 Mistral-7B-v0.1 outperforms Llama 2 13B on all benchmarks we tested.
 
-For full details of this model please read our [Release blog post](https://mistral.ai/news/announcing-mistral-7b/)
+For full details of this model please read our [paper](https://arxiv.org/abs/2310.06825) and [release blog post](https://mistral.ai/news/announcing-mistral-7b/).
 
 ## Model Architecture