Added arxiv link

README.md

@@ -75,7 +75,7 @@ A few revisions were lost due to an error, but the vast majority are present.
     - Core repo (training, inference, fine-tuning etc.): https://github.com/allenai/OLMo
     - Evaluation code: https://github.com/allenai/OLMo-Eval
     - Further fine-tuning code: https://github.com/allenai/open-instruct
-- **Paper:** [Link](https://allenai.org/olmo/olmo-paper.pdf) (Arxiv coming soon)
+- **Paper:** [Link](https://arxiv.org/abs/2402.00838)
 - **Technical blog post:** https://blog.allenai.org/olmo-open-language-model-87ccfc95f580
 <!-- - **Press release:** TODO -->