Update docs (#1990)

* Update docs

* Address comment from review

* Address comment

Author: NielsRogge

docs/hub/datasets-cards.md

@@ -47,7 +47,7 @@ Reading through existing dataset cards, such as the [ELI5 dataset card](https://
 
 ### Linking a Paper
 
-If the dataset card includes a link to a paper on arXiv, the Hub will extract the arXiv ID and include it in the dataset tags with the format `arxiv:<PAPER ID>`. Clicking on the tag will let you:
+If the dataset card includes a link to a Paper page (either on HF or an Arxiv abstract/PDF), the Hub will extract the arXiv ID and include it in the dataset tags with the format `arxiv:<PAPER ID>`. Clicking on the tag will let you:
 
 * Visit the Paper page
 * Filter for other models on the Hub that cite the same paper.

docs/hub/model-cards.md

@@ -249,7 +249,7 @@ The model card is also a great place to show information about the CO<sub>2</sub
 
 ### Linking a Paper
 
-If the model card includes a link to a paper on arXiv, the Hugging Face Hub will extract the arXiv ID  and include it in the model tags with the format `arxiv:<PAPER ID>`. Clicking on the tag will let you:
+If the model card includes a link to a Paper page (either on HF or an Arxiv abstract/PDF), the Hugging Face Hub will extract the arXiv ID and include it in the model tags with the format `arxiv:<PAPER ID>`. Clicking on the tag will let you:
 
 * Visit the Paper page
 * Filter for other models on the Hub that cite the same paper.

docs/hub/paper-pages.md

@@ -9,7 +9,7 @@ Paper pages allow people to find artifacts related to a paper such as models, da
 
 ## Linking a Paper to a model, dataset or Space
 
-If the repository card (`README.md`) includes a link to a paper on arXiv, the Hugging Face Hub will extract the arXiv ID and include it in the repository's tags. Clicking on the arxiv tag will let you:
+If the repository card (`README.md`) includes a link to a Paper page (either on HF or an Arxiv abstract/PDF), the Hugging Face Hub will extract the arXiv ID and include it in the repository's tags. Clicking on the arxiv tag will let you:
 
 * Visit the Paper page.
 * Filter for other models or datasets on the Hub that cite the same paper.
@@ -35,6 +35,8 @@ If your paper is not linked to your account, you can click in your name in the c
 <img class="hidden dark:block" width="300" src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/hub/papers-settings-dark.png"/>
 </div>
 
+If you don't have any papers on Hugging Face yet, you can index your first one as explained [here](#can-i-have-a-paper-page-even-if-i-have-no-modeldatasetspace). Once available, you can claim authorship.
+
 
 ## Frequently Asked Questions