Update README.md

README.md

@@ -114,3 +114,7 @@ Each post is also annotated with a single information integrity class, represent
 	• -1 → False information (i.e., misinformation or disinformation)
 	• 0 → Unverifiable information (unclear or lacking sufficient evidence)
 	• 1 → True information (verifiable and accurate)
+
+## Citation
+
+ZENODO DOI: [10.5281/zenodo.15401479](https://zenodo.org/records/15401479)