diff --git a/bob/pad/face/config/deep_pix_bis.py b/bob/pad/face/config/deep_pix_bis.py
index 721679d6a56b731e797f0bdab07350b59d01fe64..4cd989cffa5e443c3abe466c5a1c0ab468576f5f 100644
--- a/bob/pad/face/config/deep_pix_bis.py
+++ b/bob/pad/face/config/deep_pix_bis.py
@@ -1,3 +1,15 @@
+"""Deep Pixel-wise Binary Supervision for Face PAD
+
+This package contains source code to replicate the experimental results published in the following paper::
+
+@inproceedings{GeorgeICB2019,
+        author = {Anjith George, Sebastien Marcel},
+        title = {Deep Pixel-wise Binary Supervision for Face Presentation Attack Detection},
+        year = {2019},
+        booktitle = {ICB 2019},
+    }
+"""
+
 from sklearn.pipeline import Pipeline
 
 import bob.pipelines as mario
diff --git a/doc/resources.rst b/doc/resources.rst
index a2d558e6199129bf0e00eae64c089276606f6df2..4a37091372e3228f940c8901346d300e36f614e1 100644
--- a/doc/resources.rst
+++ b/doc/resources.rst
@@ -55,6 +55,16 @@ OULU-NPU Database
 
 
 
+.. _bob.pad.face.resources.deep_pix_bis_pad:
+
+Deep Pixel-wise Binary Supervision for Face PAD
+================================================================================
+
+.. automodule:: bob.pad.face.config.deep_pix_bis
+   :members:
+
+
+
 .. _bob.pad.face.resources.face_pad:
 
 Available face PAD systems