Update README.md

README.md

@@ -79,3 +79,16 @@ The following hyperparameters were used during training:
 - Pytorch 1.11.0+cu113
 - Datasets 2.1.0
 - Tokenizers 0.12.1
+
+### Citation
+
+```
+@misc{hendersonkrass2022pileoflaw,
+  url = {https://arxiv.org/abs/2207.00220},
+  author = {Henderson*, Peter and Krass*, Mark S. and Zheng, Lucia and Guha, Neel and Manning, Christopher D. and Jurafsky, Dan and Ho, Daniel E.},
+  title = {Pile of Law: Learning Responsible Data Filtering from the Law and a 256GB Open-Source Legal Dataset},
+  publisher = {arXiv},
+  year = {2022}, 
+  copyright = {arXiv.org perpetual, non-exclusive license}
+}
+```