Update README.md

README.md

@@ -72,4 +72,7 @@ dataset_info:
 ---
 # Dataset Card for "sven"
 
-[More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+Unofficial, not affiliated with the authors.
+
+    Paper: https://arxiv.org/abs/2302.05319
+    Repository: https://github.com/eth-sri/sven