diff --git a/README.md b/README.md
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 [![Binder](https://mybinder.org/badge_logo.svg)](https://gke.mybinder.org/v2/gh/ICESat2-SlideRule/sliderule-python/main?urlpath=lab)
 [![badge](https://img.shields.io/static/v1.svg?logo=Jupyter&label=PangeoBinderAWS&message=us-west-2&color=orange)](https://aws-uswest2-binder.pangeo.io/v2/gh/ICESat2-SlideRule/sliderule-python/main?urlpath=lab)
 [![Documentation Status](https://readthedocs.org/projects/sliderule-python/badge/?version=latest)](https://sliderule-python.readthedocs.io/en/latest/?badge=latest)
+[![DOI](https://zenodo.org/badge/311384982.svg)](https://zenodo.org/badge/latestdoi/311384982)
 
 SlideRule's Python client makes it easier to interact with SlideRule from a Python script.