diff --git a/gallery_0.html b/gallery_0.html
index 337434b..3442d44 100644
--- a/gallery_0.html
+++ b/gallery_0.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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@@ -219,7 +219,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/gallery_1.html b/gallery_1.html
index 45ef396..9bb18f3 100644
--- a/gallery_1.html
+++ b/gallery_1.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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@@ -219,7 +219,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/gallery_2.html b/gallery_2.html
index a69fd9d..8df8532 100644
--- a/gallery_2.html
+++ b/gallery_2.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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                 </svg>Paper
@@ -219,7 +219,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/gallery_3.html b/gallery_3.html
index c496b6e..0376ae5 100644
--- a/gallery_3.html
+++ b/gallery_3.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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                 </svg>Paper
@@ -203,7 +203,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/gallery_editing_0.html b/gallery_editing_0.html
index 4977fcf..7a7f58c 100644
--- a/gallery_editing_0.html
+++ b/gallery_editing_0.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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                 </svg>Paper
@@ -216,7 +216,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/gallery_editing_1.html b/gallery_editing_1.html
index 36098b3..0459847 100644
--- a/gallery_editing_1.html
+++ b/gallery_editing_1.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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                 </svg>Paper
@@ -201,7 +201,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/index.html b/index.html
index 80e4c48..1ab683f 100644
--- a/index.html
+++ b/index.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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                 </svg>Paper
@@ -602,6 +602,7 @@ <h2>How does DreamFusion work?</h2>
             </div>
         </div>
     </div> -->
+    https://arxiv.org/pdf/2312.07539.pdf
     <hr class="divider" />
     <div class="container" style="max-width: 768px;">
         <div class="row">
@@ -611,7 +612,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/test_0.html b/test_0.html
index 06d16c3..59c4224 100644
--- a/test_0.html
+++ b/test_0.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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                 </svg>Paper
@@ -299,7 +299,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/test_1.html b/test_1.html
index 048266a..47c49bf 100644
--- a/test_1.html
+++ b/test_1.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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                 </svg>Paper
@@ -299,7 +299,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>
diff --git a/test_2.html b/test_2.html
index c94a260..3928fc8 100644
--- a/test_2.html
+++ b/test_2.html
@@ -83,7 +83,7 @@ <h6 class="text-center"><a class="text-center"><sup>4</sup>AI<sup>3</sup> Instit
             </div>
         </div>
         <div class="buttons" style="margin-top: 8px; margin-bottom: 8px;">
-            <a class="btn btn-light" role="button" href=" ">
+            <a class="btn btn-light" role="button" href="https://arxiv.org/abs/2312.07539">
                 <svg style="width:24px;height:24px;margin-left:-12px;margin-right:12px" viewBox="0 0 24 24">
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                 </svg>Paper
@@ -243,7 +243,7 @@ <h2>Citation</h2>
                     @article{liu2023HeadArtist,<br>
                     &nbsp; author = {Hongyu Liu, Xuan Wang, Ziyu Wan, Yujun Shen, Yibing Song, Jing Liao, Qifeng Chen},<br>
                     &nbsp; title  = {HeadArtist: Text-conditioned 3D Head Generation with Self Score Distillation},<br>
-                    &nbsp; journal = {arXiv:xxxx},<br>
+                    &nbsp; journal = {arXiv:2312.07539},<br>
                     &nbsp; year   = {2023},<br>
                 }</code></div>
         </div>