diff --git a/manpages/conf.py b/manpages/conf.py
index 3c0f6bb..d86777a 100644
--- a/manpages/conf.py
+++ b/manpages/conf.py
@@ -12,4 +12,5 @@
     ('ndnpingserver', 'ndnpingserver', 'reachability testing server', None, 1),
     ('ndndump', 'ndndump', 'traffic analysis tool', None, 8),
     ('ndn-dissect', 'ndn-dissect', 'NDN packet format inspector', None, 1),
+    ('ndn-pib', 'ndn-pib',  'NDN PIB service', None, 1),
 ]
diff --git a/manpages/ndn-pib.rst b/manpages/ndn-pib.rst
new file mode 100644
index 0000000..e94a7d2
--- /dev/null
+++ b/manpages/ndn-pib.rst
@@ -0,0 +1,35 @@
+ndn-pib
+========
+
+``ndn-pib`` is a public key and certificate management and publishing service.
+
+Usage
+-----
+
+::
+
+    ndn-pib [-h] -o owner -d database_dir -t tpm_locator
+
+Description
+-----------
+
+This command will start a PIB service process which serves signing key lookup/management for local
+applications and also public the public key certificate of signing keys.  The lookup/management
+interface listens on a prefix "/localhost/pib/[OwnerName]" and accept five types of command (get,
+default, list, update, delete). More details can be found at `Public key Info Base (PIB) Service
+<http://redmine.named-data.net/projects/ndn-cxx/wiki/PublicKey_Info_Base>`__
+
+Since PIB service is queried through Interest/Data exchange, NFD is required to run before this
+command is executed.
+
+This command requires three arguments: ``owner`` specify the owner of the pib service, which is also
+the third name component in the local lookup/management prefix; ``database_dir`` is the path to the
+database where all the public key, certificate, identity are stored and managed; ``tpm_locator`` is
+locator of a TPM which stores the corresponding private key of the public keys in PIB.
+
+Example
+-------
+
+::
+
+    $ ndn-pib -o alice -d /var/pib -t tpm-file:/var/ndn/tpm