diff --git a/scipost_django/submissions/templates/submissions/_submission_summary.html b/scipost_django/submissions/templates/submissions/_submission_summary.html
index a448cd802af69ddfcb039dcc56f3560ad5a7024a..8063730fdbb2290c32842f6561aff3e8f765686d 100644
--- a/scipost_django/submissions/templates/submissions/_submission_summary.html
+++ b/scipost_django/submissions/templates/submissions/_submission_summary.html
@@ -1,117 +1,124 @@
 <table class="submission summary">
-  {% if not hide_title %}
+    {% if not hide_title %}
+        <tr>
+            <td>Title:</td>
+            <td>{{ submission.title }}</td>
+        </tr>
+        <tr>
+            <td>Author(s):</td>
+            <td>{{ submission.author_list }}</td>
+        </tr>
+    {% endif %}
     <tr>
-      <td>Title:</td>
-      <td>{{ submission.title }}</td>
+        <td>Authors (as registered SciPost users):</td>
+        <td>
+            {% for author in submission.authors.all %}
+                {% if not forloop.first %}<span class="text-blue">&middot;</span>{% endif %}
+                <a href="{% url 'scipost:contributor_info' author.id %}">{{ author.user.first_name }} {{ author.user.last_name }}</a>
+            {% empty %}
+                (none claimed)
+            {% endfor %}
+        </td>
     </tr>
-    <tr>
-      <td>Author(s):</td>
-      <td>{{ submission.author_list }}</td>
-    </tr>
-  {% endif %}
-  <tr>
-    <td>Authors (as Contributors):</td>
-    <td>
-      {% for author in submission.authors.all %}
-        {% if not forloop.first %}<span class="text-blue">&middot;</span> {% endif %}<a href="{% url 'scipost:contributor_info' author.id %}">{{ author.user.first_name }} {{ author.user.last_name }}</a>
-      {% empty %}
-        (none claimed)
-      {% endfor %}
-    </td>
-  </tr>
 </table>
 <div class="row mt-2">
-  <div class="mt-2 col col-xl-6">
-    <table class="submission summary">
-      <thead>
-	<th colspan="2" class="px-1 bg-info">Submission information</th>
-      </thead>
-      <tbody>
-	{% if "arxiv.org" in submission.preprint.url %}
-	  <tr>
-	    <td>Arxiv Link:</td>
-	    <td>
-              <a href="{{ submission.preprint.url }}" target="_blank" rel="noopener">{{ submission.preprint.url }}</a>&emsp;(<a href="{{ submission.preprint.citation_pdf_url }}" target="_blank" rel="noopener">pdf</a>)
-	    </td>
-	  </tr>
-	{% elif submission.preprint.get_absolute_url %}
-	  <tr>
-	    <td>Preprint link:</td>
-	    <td>
-              <a href="{{ submission.preprint.get_absolute_url }}" target="_blank">{{ submission.preprint.identifier_w_vn_nr }}</a>
-	    </td>
-	  </tr>
-	{% endif %}
-	{% if submission.code_repository_url %}
-	  <tr>
-	    <td>Code repository:</td>
-	    <td>
-	      <a href="{{ submission.code_repository_url }}" target="_blank" rel="noopener">{{ submission.code_repository_url }}</a>
-	    </td>
-	  </tr>
-	{% endif %}
-	{% if submission.data_repository_url %}
-	  <tr>
-	    <td>Data repository:</td>
-	    <td>
-	      <a href="{{ submission.data_repository_url }}" target="_blank" rel="noopener">{{ submission.data_repository_url }}</a>
-	    </td>
-	  </tr>
-	{% endif %}
-	{% if submission.acceptance_date %}
-	  <tr>
-	    <td>Date accepted:</td>
-	    <td>{{ submission.acceptance_date }}</td>
-	  </tr>
-	{% endif %}
-	<tr>
-	  <td>Date submitted:</td>
-	  <td>{{ submission.submission_date }}</td>
-	</tr>
-	<tr>
-	  <td>Submitted by:</td>
-	  <td>{{ submission.submitted_by }}</td>
-	</tr>
-	<tr>
-	  <td>Submitted to:</td>
-	  <td>{{ submission.submitted_to }}</td>
-	</tr>
-	{% if submission.proceedings %}
-	  <tr>
-	    <td>Proceedings issue:</td>
-	    <td>{{ submission.proceedings }}</td>
-	  </tr>
-	{% endif %}
-	{% with ncollections=submission.collection_set.all|length %}
-	  {% if ncollections > 0 %}
-	    <tr>
-	      <td></td>
-	      <td>&nbsp;for consideration in Collection{{ ncollections|pluralize }}:
-		<ul class="mb-0 pb-0">
-		  {% for collection in submission.collection_set.all %}
-		    <li>
-		      <a href="{{ collection.get_absolute_url }}" target="_blank">{{ collection }}</a>
-		    </li>
-		  {% endfor %}
-		</ul>
-	      </td>
-	    </tr>
-	  {% endif %}
-	{% endwith %}
-      </tbody>
-    </table>
-  </div>
-  <div class="mt-2 col col-xl-6">
-{% include "submissions/_submission_ontological_info_table.html" with submission=submission %}
-  </div>
+    <div class="mt-2 col col-xl-6">
+        <table class="submission summary">
+            <thead>
+                <th colspan="2" class="px-1 bg-info">Submission information</th>
+            </thead>
+            <tbody>
+                <tr>
+                    <td>Preprint Link:</td>
+                    <td>
+                        <a href="{{ submission.preprint.url }}"
+                           target="_blank"
+                           rel="noopener"
+                           class="text-break">{% firstof submission.preprint.url submission.preprint.identifier_w_vn_nr %}</a>&nbsp;
+                        <a href="{{ submission.preprint.citation_pdf_url }}"
+                           target="_blank"
+                           rel="noopener"><strong>(pdf)</strong></a>
+                    </td>
+                </tr>
+                {% if submission.code_repository_url %}
+                    <tr>
+                        <td>Code repository:</td>
+                        <td>
+                            <a href="{{ submission.code_repository_url }}"
+                               target="_blank"
+                               class="text-break"
+                               rel="noopener">{{ submission.code_repository_url }}</a>
+                        </td>
+                    </tr>
+                {% endif %}
+                {% if submission.data_repository_url %}
+                    <tr>
+                        <td>Data repository:</td>
+                        <td>
+                            <a href="{{ submission.data_repository_url }}"
+                               target="_blank"
+                               class="text-break"
+                               rel="noopener">{{ submission.data_repository_url }}</a>
+                        </td>
+                    </tr>
+                {% endif %}
+                {% if submission.acceptance_date %}
+                    <tr>
+                        <td>Date accepted:</td>
+                        <td>{{ submission.acceptance_date }}</td>
+                    </tr>
+                {% endif %}
+                <tr>
+                    <td>Date submitted:</td>
+                    <td>{{ submission.submission_date }}</td>
+                </tr>
+                <tr>
+                    <td>Submitted by:</td>
+                    <td>{{ submission.submitted_by }}</td>
+                </tr>
+                <tr>
+                    <td>Submitted to:</td>
+                    <td>{{ submission.submitted_to }}</td>
+                </tr>
+                {% if submission.proceedings %}
+                    <tr>
+                        <td>Proceedings issue:</td>
+                        <td>{{ submission.proceedings }}</td>
+                    </tr>
+                {% endif %}
+                {% with ncollections=submission.collection_set.all|length %}
+                    {% if ncollections > 0 %}
+                        <tr>
+                            <td></td>
+                            <td>
+                                &nbsp;for consideration in Collection{{ ncollections|pluralize }}:
+                                <ul class="mb-0 pb-0">
+                                    {% for collection in submission.collection_set.all %}
+                                        <li>
+                                            <a href="{{ collection.get_absolute_url }}" target="_blank">{{ collection }}</a>
+                                        </li>
+                                    {% endfor %}
+                                </ul>
+                            </td>
+                        </tr>
+                    {% endif %}
+                {% endwith %}
+            </tbody>
+        </table>
+    </div>
+    <div class="mt-2 col col-xl-6">
+        {% include "submissions/_submission_ontological_info_table.html" with submission=submission %}
+    </div>
 </div>
 
 {% if show_abstract %}
-  {% if submission.pdf_refereeing_pack %}
-    <p class="mt-3">
-      <a href="{% url 'submissions:refereeing_package_pdf' submission.preprint.identifier_w_vn_nr %}" target="_blank" class="btn btn-outline-primary">Download Refereeing Package</a>
-    </p>
-  {% endif %}
-  <h3 class="mt-4">Abstract</h3>
-  <p>{{ submission.abstract }}</p>
+    {% if submission.pdf_refereeing_pack %}
+        <p class="mt-3">
+            <a href="{% url 'submissions:refereeing_package_pdf' submission.preprint.identifier_w_vn_nr %}"
+               target="_blank"
+               class="btn btn-outline-primary">Download Refereeing Package</a>
+        </p>
+    {% endif %}
+    <h3 class="mt-4">Abstract</h3>
+    <p>{{ submission.abstract }}</p>
 {% endif %}