diff --git a/README.org b/README.org
index 5b63776..fae67f8 100644
--- a/README.org
+++ b/README.org
@@ -14,6 +14,7 @@
 <a href="https://github.com/mathren/CE_accretors/raw/main-pdf/CE_accretors.pdf">
 <img src="https://img.shields.io/badge/article-pdf-blue.svg?style=flat" alt="Read the article"/>
 </a>
+<a href="https://doi.org/10.5281/zenodo.7343715"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.7343715.svg" alt="DOI"></a>
 </p>
 #+END_html