Let distribution files have the same prefix as the maven artefacts.
diff --git a/dist-archive/pom.xml b/dist-archive/pom.xml
index dc9e431..bea6857 100644
--- a/dist-archive/pom.xml
+++ b/dist-archive/pom.xml
@@ -28,7 +28,7 @@
     <version>4.0-SNAPSHOT</version>
   </parent>
 
-  <artifactId>commons-math</artifactId>
+  <artifactId>commons-math4</artifactId>
   <packaging>pom</packaging>
   <name>Apache Commons Math (full distribution)</name>
   <description>This module creates the Apache Commons Math distribution.</description>