adding citation

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@@ -917,19 +917,17 @@ <h2 class="carousel-section-header">
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-    <!-- <section class="section" id="BibTeX">
+    <section class="section" id="BibTeX">
       <div class="container is-max-desktop content">
         <h2 class="title">BibTeX</h2>
-        <pre><code>@article{hedlin2023unsupervised,
+        <pre><code>@article{hedlin2023keypoints,
       title={Unsupervised Keypoints from Pretrained Diffusion Models}, 
-      author={Eric Hedlin and Gopal Sharma and Shweta Mahajan and Hossam Isack and Abhishek Kar and Andrea Tagliasacchi and Kwang Moo Yi},
+      author={Eric Hedlin and Gopal Sharma and Shweta Mahajan and Xingzhe He and Hossam Isack and Abhishek Kar and Helge Rhodin and Andrea Tagliasacchi and Kwang Moo Yi},
       year={2023},
-      eprint={2305.15581},
       archivePrefix={arXiv},
-      primaryClass={cs.CV}
     }</code></pre>
       </div>
-    </section> -->
+    </section>
 
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