Update readme

README.md

@@ -11,4 +11,20 @@ license: mit
 duplicated_from: fabio-deep/counterfactuals
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+Code for the **ICML 2023** paper:
+
+[**High Fidelity Image Counterfactuals with Probabilistic Causal Models**](https://arxiv.org/abs/2306.15764)
+
+Fabio De Sousa Ribeiro<sup>1</sup>, Tian Xia<sup>1</sup>, Miguel Monteiro<sup>1</sup>, Nick Pawlowski<sup>2</sup>, Ben Glocker<sup>1</sup>\
+<sup>1</sup>Imperial College London, <sup>2</sup>Microsoft Research Cambridge, UK
+
+```
+@misc{ribeiro2023high,
+      title={High Fidelity Image Counterfactuals with Probabilistic Causal Models}, 
+      author={Fabio De Sousa Ribeiro and Tian Xia and Miguel Monteiro and Nick Pawlowski and Ben Glocker},
+      year={2023},
+      eprint={2306.15764},
+      archivePrefix={arXiv},
+      primaryClass={cs.LG}
+}
+```