Known Facts
The morse code says:
Show them the image...
The image:
(In Mandarin)
[5, 3, 20]
Phi is in the bottom-left, pi is in the upper right.
Beneath the image, the numbers are yet unsolved. Observation: there are 16 of them, and (thanks to @Darksky) the initial numbers are all either 1, 2, or 3.
Beneath the numbers, the message asks:
(ROT13) "Explain the position of pi."
Preceding, the definition of Traverse, also unsolved.
The Pythagorean Theorem, as is well known, is