diff --git a/journals/views.py b/journals/views.py
index 5f2571efa2306730e77c545d9ab488b4ad304951..6f490b5a35f72c9c2503271fc236ff9544fdf605 100644
--- a/journals/views.py
+++ b/journals/views.py
@@ -1090,3 +1090,32 @@ def publication_detail_pdf(request, doi_label):
     response['Content-Disposition'] = ('filename='
                                        + publication.doi_label.replace('.', '_') + '.pdf')
     return response
+
+
+######################
+# Feed DOIs to arXiv #
+######################
+
+"""
+This method provides arXiv with the doi and journal ref of the 100 most recent
+publications in the journal specified by doi_label.
+"""
+def arxiv_doi_feed(request, doi_label):
+    journal = get_object_or_404(Journal, doi_label=doi_label)
+    feedxml = ('<preprint xmlns="http://arxiv.org/doi_feed" '
+               'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" '
+               'identifier="SciPost.org ' + doi_label + ' arXiv.org DOI feed" '
+               'version="DOI SnappyFeed v1.0" '
+               'xsi:schemaLocation="http://arxiv.org/doi_feed '
+               'http://arxiv.org/schemas/doi_feed.xsd">')
+    now = timezone.now()
+    feedxml += '<date year="%s" month="%s" day="%s" />' % (now.strftime('%Y'),
+                                                           now.strftime('%m'), now.strftime('%d'))
+    publications = Publication.objects.filter(
+        in_issue__in_volume__in_journal=journal).order_by('-publication_date')[:100]
+    for publication in publications:
+        feedxml += ('\n<article preprint_id="%s" doi="%s" journal_ref="%s" />' % (
+            publication.accepted_submission.arxiv_identifier_wo_vn_nr, publication.doi_string,
+            publication.citation()))
+    feedxml += '\n</preprint>'
+    return HttpResponse(feedxml, content_type='text/xml')
diff --git a/production/templates/production/production.html b/production/templates/production/production.html
index 8198157beb4b015e49f7dfe0da807d4fda991e46..27d00bf8f8979bc4c7cde59ec6284c84f8ecedf2 100644
--- a/production/templates/production/production.html
+++ b/production/templates/production/production.html
@@ -62,6 +62,7 @@
                                     Officer: {% if stream.officer %}{{ stream.officer.user.first_name }} {{ stream.officer.user.last_name }}{% else %}<em>Unassigned</em>{% endif %}
                                 "></i>
                                 {% if stream.supervisor.user == request.user %}
+                                    <br>
                                     <i class="fa fa-info-circle" data-toggle="tooltip" data-html="true" title="" data-original-title="You are assigned as supervisor"></i>
                                 {% endif %}
                             </div>
diff --git a/scipost/urls.py b/scipost/urls.py
index 862b316352d7ac06ad36185dedd0392de56b7671..6cfe265c321b2ae7ab0e63aba3345cbd5f817d77 100644
--- a/scipost/urls.py
+++ b/scipost/urls.py
@@ -207,6 +207,7 @@ urlpatterns = [
     # Journal landing page
     url(r'^10.21468/%s' % JOURNAL_REGEX, journals_views.landing_page, name='landing_page'),
     url(r'^%s' % JOURNAL_REGEX, journals_views.landing_page, name='landing_page'),
+    url(r'^arxiv_doi_feed/%s' % JOURNAL_REGEX, journals_views.arxiv_doi_feed, name='arxiv_doi_feed'),
 
     ################
     # Howto guides #
diff --git a/templates/email/email_assigned_invitation_officer.html b/templates/email/email_assigned_invitation_officer.html
index fca940e1e54fb4f0c260efb3cb2a73a5cad633db..18c4ceed38ec39faea4cbdeb41adcae9ea1a1d73 100644
--- a/templates/email/email_assigned_invitation_officer.html
+++ b/templates/email/email_assigned_invitation_officer.html
@@ -1,5 +1,5 @@
 <p>
-    Dear {{ stream.invitations_officer.user.last }},
+    Dear {{ stream.invitations_officer.user.last_name }},
 </p>
 <p>
     You are now assigned as Invitations Officer to the stream
diff --git a/templates/email/email_assigned_invitation_officer.txt b/templates/email/email_assigned_invitation_officer.txt
index 4764909efb9e3666b4733e81f7f8ccd0e200ebf4..23103d8d37c01657006538e0fbe586f843bb87da 100644
--- a/templates/email/email_assigned_invitation_officer.txt
+++ b/templates/email/email_assigned_invitation_officer.txt
@@ -1,4 +1,4 @@
-Dear {{ stream.invitations_officer.user.last }},
+Dear {{ stream.invitations_officer.user.last_name }},
 \n
 \n
 You are now assigned as Invitations Officer to the stream
diff --git a/templates/email/email_assigned_production_officer.html b/templates/email/email_assigned_production_officer.html
index ce4a42f49bf3eab52f5d684a3eddf9fb1e9f7acb..b6a474c49b15f6a73e33510e6dddf4481abfc841 100644
--- a/templates/email/email_assigned_production_officer.html
+++ b/templates/email/email_assigned_production_officer.html
@@ -1,5 +1,5 @@
 <p>
-    Dear {{ stream.invitations_officer.user.last }},
+    Dear {{ stream.invitations_officer.user.last_name }},
 </p>
 <p>
     You are now assigned as Production Officer to the stream
diff --git a/templates/email/email_assigned_production_officer.txt b/templates/email/email_assigned_production_officer.txt
index f8229b5a70a2026c7ce702bcf90c4317294530be..60c80841b0abbf7cf207abab747e57e7d982ca80 100644
--- a/templates/email/email_assigned_production_officer.txt
+++ b/templates/email/email_assigned_production_officer.txt
@@ -1,4 +1,4 @@
-Dear {{ stream.invitations_officer.user.last }},
+Dear {{ stream.invitations_officer.user.last_name }},
 \n
 \n
 You are now assigned as Production Officer to the stream
diff --git a/templates/email/email_assigned_supervisor.html b/templates/email/email_assigned_supervisor.html
index 8932d22cda75dfbf5d05a08d78e816b8ffb9b9ed..c2df2ad3212a9004f4bdcceb7043bcf9e9663181 100644
--- a/templates/email/email_assigned_supervisor.html
+++ b/templates/email/email_assigned_supervisor.html
@@ -1,5 +1,5 @@
 <p>
-    Dear {{ stream.invitations_officer.user.last }},
+    Dear {{ stream.invitations_officer.user.last_name }},
 </p>
 <p>
     You are now assigned as Production Supervisor to the stream
diff --git a/templates/email/email_assigned_supervisor.txt b/templates/email/email_assigned_supervisor.txt
index f161973a9d6bc1efff7eeb298a817f95d398c849..9a4c201acb1be95a6fb7050f117ec804de4b202f 100644
--- a/templates/email/email_assigned_supervisor.txt
+++ b/templates/email/email_assigned_supervisor.txt
@@ -1,4 +1,4 @@
-Dear {{ stream.invitations_officer.user.last }},
+Dear {{ stream.invitations_officer.user.last_name }},
 \n
 \n
 You are now assigned as Production Supervisor to the stream