One constant. Many surfaces. The pulse you see is the constant.
canon: 863 Hz ³¹P phosphorus · Earth field
The Larmor frequency of phosphorus-31 in Earth's magnetic field is approximately 863 Hz.
This is also the canonical heartbeat of the P31 project — same number, one place to edit, many places it shows up.
What you're seeing. Center node = p31-constants.json → physics.larmorHz. Each ray ends at a real file in the repo that reads this number. The center pulses; the rays carry the pulse outward.
The pulse rate is the constant, downsampled 100× (8.63 Hz on screen) so a human eye can see it beat. Use the slider to scrub.
Edit it once → propagate everywhere
p31-constants.json → npm run apply:constants → npm run verify:constants
No "ask the founder what the real number is." The repo is the answer.