diff --git a/dspace-xmlui/src/main/webapp/themes/Mirage/lib/css/style.css b/dspace-xmlui/src/main/webapp/themes/Mirage/lib/css/style.css
index d2ca6c91d1..87e3e9142d 100644
--- a/dspace-xmlui/src/main/webapp/themes/Mirage/lib/css/style.css
+++ b/dspace-xmlui/src/main/webapp/themes/Mirage/lib/css/style.css
@@ -1456,4 +1456,13 @@ table.discovery-filters th.new-filter-header
     float:left;
     border: 1px solid #cccccc;
     margin-right: 3px;
-}
\ No newline at end of file
+}
+
+#impact-altmetric {
+    float:right;
+    margin:0 30px 0 30px;
+}
+
+#impact-plumx {
+    float:right;
+}
diff --git a/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/aspect/artifactbrowser/item-view.xsl b/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/aspect/artifactbrowser/item-view.xsl
index 720f1045f5..24d715fe4d 100644
--- a/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/aspect/artifactbrowser/item-view.xsl
+++ b/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/aspect/artifactbrowser/item-view.xsl
@@ -39,12 +39,18 @@
     <xsl:output indent="yes"/>
 
     <xsl:template name="itemSummaryView-DIM">
+        <!-- optional: Altmeric.com badge and PlumX widget -->
+        <xsl:if test='confman:getProperty("altmetrics", "altmetric.enabled") and ($identifier_doi or $identifier_handle)'>
+            <xsl:call-template name='impact-altmetric'/>
+        </xsl:if>
+        <xsl:if test='confman:getProperty("altmetrics", "plumx.enabled") and $identifier_doi'>
+            <xsl:call-template name='impact-plumx'/>
+        </xsl:if>
+
         <!-- Generate the info about the item from the metadata section -->
         <xsl:apply-templates select="./mets:dmdSec/mets:mdWrap[@OTHERMDTYPE='DIM']/mets:xmlData/dim:dim"
         mode="itemSummaryView-DIM"/>
 
-        <xsl:call-template name='impact-metrics'/>
-
         <xsl:copy-of select="$SFXLink" />
         <!-- Generate the bitstream information from the file section -->
         <xsl:choose>
@@ -560,11 +566,10 @@
         </xsl:choose>
     </xsl:template>
 
-    <xsl:template name='impact-metrics'>
-        <div id='impact-metrics'>
+    <xsl:template name='impact-altmetric'>
+        <div id='impact-altmetric'>
             <!-- Altmetric.com -->
-            <script type='text/javascript'
-                    src='https://d1bxh8uas1mnw7.cloudfront.net/assets/embed.js'>&#xFEFF;
+            <script type="text/javascript" src="{concat($scheme, 'd1bxh8uas1mnw7.cloudfront.net/assets/embed.js')}">&#xFEFF;
             </script>
             <div id='altmetric'
                  class='altmetric-embed'>
@@ -607,7 +612,70 @@
                 </xsl:choose>
                 &#xFEFF;
             </div>
-            <div style='clear: both;'>&#xFEFF;</div>
+        </div>
+    </xsl:template>
+
+    <xsl:template name="impact-plumx">
+        <div id="impact-plumx" style="clear:right">
+            <!-- PlumX <http://plu.mx> -->
+            <xsl:variable name="plumx_type" select="confman:getProperty('altmetrics', 'plumx.widget-type')"/>
+            <xsl:variable name="plumx-script-url">
+                <xsl:choose>
+                    <xsl:when test="boolean($plumx_type)">
+                        <xsl:value-of select="concat($scheme, 'd39af2mgp1pqhg.cloudfront.net/widget-', $plumx_type, '.js')"/>
+                    </xsl:when>
+                    <xsl:otherwise>
+                        <xsl:value-of select="concat($scheme, 'd39af2mgp1pqhg.cloudfront.net/widget-popup.js')"/>
+                    </xsl:otherwise>
+                </xsl:choose>
+            </xsl:variable>
+
+            <script type="text/javascript" src="{$plumx-script-url}">&#xFEFF;
+            </script>
+
+            <xsl:variable name="plumx-class">
+                <xsl:choose>
+                    <xsl:when test="boolean($plumx_type) and ($plumx_type != 'popup')">
+                        <xsl:value-of select="concat('plumx-', $plumx_type)"/>
+                    </xsl:when>
+                    <xsl:otherwise>plumx-plum-print-popup</xsl:otherwise>
+                </xsl:choose>
+            </xsl:variable>
+
+            <a>
+                <xsl:attribute name="id">plumx</xsl:attribute>
+                <xsl:attribute name="class"><xsl:value-of select="$plumx-class"/></xsl:attribute>
+                <xsl:attribute name="href">https://plu.mx/pitt/a/?doi=<xsl:value-of select="$identifier_doi"/></xsl:attribute>
+
+                <xsl:variable name="plumx_data-popup" select="confman:getProperty('altmetrics', 'plumx.data-popup')"/>
+                <xsl:if test="$plumx_data-popup">
+                    <xsl:attribute name="data-popup"><xsl:value-of select="$plumx_data-popup"/></xsl:attribute>
+                </xsl:if>
+
+                <xsl:if test="confman:getProperty('altmetrics', 'plumx.data-hide-when-empty')">
+                    <xsl:attribute name="data-hide-when-empty">true</xsl:attribute>
+                </xsl:if>
+
+                <xsl:if test="confman:getProperty('altmetrics', 'plumx.data-hide-print')">
+                    <xsl:attribute name="data-hide-print">true</xsl:attribute>
+                </xsl:if>
+
+                <xsl:variable name="plumx_data-orientation" select="confman:getProperty('altmetrics', 'plumx.data-orientation')"/>
+                <xsl:if test="$plumx_data-orientation">
+                    <xsl:attribute name="data-orientation"><xsl:value-of select="$plumx_data-orientation"/></xsl:attribute>
+                </xsl:if>
+
+                <xsl:variable name="plumx_data-width" select="confman:getProperty('altmetrics', 'plumx.data-width')"/>
+                <xsl:if test="$plumx_data-width">
+                    <xsl:attribute name="data-width"><xsl:value-of select="$plumx_data-width"/></xsl:attribute>
+                </xsl:if>
+
+                <xsl:if test="confman:getProperty('altmetrics', 'plumx.data-border')">
+                    <xsl:attribute name="data-border">true</xsl:attribute>
+                </xsl:if>
+                &#xFEFF;
+            </a>
+
         </div>
     </xsl:template>
 
diff --git a/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/core/global-variables.xsl b/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/core/global-variables.xsl
index 29f427307f..3753837262 100644
--- a/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/core/global-variables.xsl
+++ b/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/core/global-variables.xsl
@@ -39,6 +39,18 @@
     <xsl:variable name="ds_item_view_toggle_url" select="//dri:p[contains(@rend , 'item-view-toggle') and
         (preceding-sibling::dri:referenceSet[@type = 'summaryView'] or following-sibling::dri:referenceSet[@type = 'summaryView'])]/dri:xref/@target"/>
 
+    <!-- render linked resources using the http:// or https:// scheme depending on dspace.baseUrl -->
+    <xsl:variable name="scheme">
+        <xsl:choose>
+            <xsl:when test="starts-with(confman:getProperty('dspace.baseUrl'), 'https://')">
+                <xsl:text>https://</xsl:text>
+            </xsl:when>
+            <xsl:otherwise>
+                <xsl:text>http://</xsl:text>
+            </xsl:otherwise>
+        </xsl:choose>
+    </xsl:variable>
+
     <!-- item metadata reference -->
     <xsl:variable name='identifier_doi'
                   select='//dri:meta/dri:pageMeta/dri:metadata[@element="identifier" and @qualifier="doi"]'/>
diff --git a/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/core/page-structure.xsl b/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/core/page-structure.xsl
index faadeadfd7..b65f805f31 100644
--- a/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/core/page-structure.xsl
+++ b/dspace-xmlui/src/main/webapp/themes/Mirage/lib/xsl/core/page-structure.xsl
@@ -695,17 +695,7 @@
             <xsl:text>1.6.2</xsl:text>
         </xsl:variable>
 
-        <xsl:variable name="protocol">
-            <xsl:choose>
-                <xsl:when test="starts-with(confman:getProperty('dspace.baseUrl'), 'https://')">
-                    <xsl:text>https://</xsl:text>
-                </xsl:when>
-                <xsl:otherwise>
-                    <xsl:text>http://</xsl:text>
-                </xsl:otherwise>
-            </xsl:choose>
-        </xsl:variable>
-        <script type="text/javascript" src="{concat($protocol, 'ajax.googleapis.com/ajax/libs/jquery/', $jqueryVersion ,'/jquery.min.js')}">&#160;</script>
+        <script type="text/javascript" src="{concat($scheme, 'ajax.googleapis.com/ajax/libs/jquery/', $jqueryVersion ,'/jquery.min.js')}">&#160;</script>
 
         <xsl:variable name="localJQuerySrc">
                 <xsl:value-of select="/dri:document/dri:meta/dri:pageMeta/dri:metadata[@element='contextPath'][not(@qualifier)]"/>
diff --git a/dspace/config/modules/altmetrics.cfg b/dspace/config/modules/altmetrics.cfg
index 0ed9d31219..6812d8ce7e 100644
--- a/dspace/config/modules/altmetrics.cfg
+++ b/dspace/config/modules/altmetrics.cfg
@@ -3,26 +3,69 @@
 #---------------------------------------------------------------#
 # Configuration properties used by impact metrics badges        #
 #---------------------------------------------------------------#
-
+ 
 # Metadata field which contains the interesting identifiers
 #altmetrics.field = dc.identifier.uri
 
-# Configure altmetric.com badges.  See http://api.altmetric.com/embeds.html
+#---------------------------------------------------------------#
+# Configure altmetric.com badges.                               #
+# See http://api.altmetric.com/embeds.html                      #
+#---------------------------------------------------------------#
 
-# donut medium-donut large-donut 1 4
-#altmetric.badgeType =
+# Is the Altmetric.com badge enabled?
+#altmetric.enabled = false
 
-# left right top bottom
+# Possible values: donut medium-donut large-donut 1 4
+altmetric.badgeType = donut
+
+# Possible values: left right top bottom
 #altmetric.popover =
 
-# right
+# Possible values: right
 #altmetric.details =
 
-# true
-#altmetric.noScore =
+# Possible values: true
+#altmetric.noScore = 
 
-# true
+# Possible values: true
 #altmetric.hideNoMentions =
 
 # e.g. _blank
 #altmetric.linkTarget =
+
+
+#---------------------------------------------------------------#
+# Configure PlumX Artifact widgets.                             #
+# See https://plu.mx/pitt/developers/widgets                    #
+#---------------------------------------------------------------#
+
+# Is the PlumX Artifact widget enabled?
+#plumx.enabled = false
+
+# Possible values: popup summary details
+#plumx.widget-type = popup
+
+# Used with widget types: popup
+# Possible values: top bottom left right
+#plumx.data-popup = left
+
+# Used with widget types: popup summary details
+# Possible values: true false
+#plumx.data-hide-when-empty = true
+
+# Used with widget types: summary details
+# Possible values: true false
+#plumx.data-hide-print = false
+
+# Used with widget types: summary
+# Possible values: vertical horizontal
+#plumx.data-orientation = vertical
+
+# Used with widget types: details
+# Possible values: any positive integer
+#plumx.data-width = 
+
+# Used with widget types: details
+# Possible values: true false
+#plumx.data-border = false
+