Add link to Github repository and research paper

This PR adds a link to the Github repository and research paper, enabling people to find the code and paper easier.

README.md

@@ -1,13 +1,13 @@
 ---
-license: mit
+base_model:
+- Qwen/Qwen2.5-3B-Instruct
 datasets:
 - jjzha/rt-tokenized
 language:
 - en
-base_model:
-- Qwen/Qwen2.5-3B-Instruct
-pipeline_tag: text-generation
 library_name: transformers
+license: mit
+pipeline_tag: text-generation
 tags:
 - en
 - factuality
@@ -49,7 +49,7 @@ This model is released under the [Apache 2.0 license](https://www.apache.org/lic
 
 ### Research Paper
 
-TBA
+[Scaling Reasoning can Improve Factuality in Large Language Models](https://huggingface.co/papers/2505.11140)
 
 ## Intended Use & Limitations
 
@@ -85,6 +85,8 @@ Fine-tuning was performed on the [jjzha/rt-tokenized](https://huggingface.co/dat
 
 See paper for results.
 
+Code for training and evaluating this model can be found at https://github.com/jzha2/fs1
+
 ## Citation
 
 ```