An interesting topic as some reference I have seen do allude to fuselage mounted AIM-9 launchers see below:
"The F-104C was designed mainly for delivery of tactical nuclear weapons, which it could carry on a centerline pylon attachment which had a 2000-pound capacity. It could carry the Mark 28 and Mark 43 nuclear weapons. Although some references claim that a 225 US gallon drop tank could be carried on this centerline pylon, it was exclusively a weapons pylon and was not plumbed to take fuel ports.
In October 1961, F-104Cs were subjected to Project Grindstone, a program in which the Lockheed factory modernized the fighter. Among the changes made was the addition of a catamaran-shaped device which enabled another pair of Sidewinder air-to-air missiles to be mounted underneath the fuselage. When this device was attached, the nuclear weapon could not be carried. The device was not popular in the field as it had an extremely high drag and the glass seeker heads of the Sidewinder missiles tended to get badly pitted by dust and debris kicked up by the nose wheel."
Lazboy