The simplest mechanical system -- a weight on a string -- encodes the entire axiom chain. Its probability distribution has cumulants that ARE {D, K, E, b, L}. Not imposed. Measured. 27 quantities from five primes.
The arcsine distribution (where a pendulum spends its time) has cumulants that walk the chain. Axiom-smooth for exactly n <= D^2 = 4 (index <= D^3 = 8). Beyond: f(E) = 19 enters.
| Cumulant | Value | Axiom |
|---|---|---|
| kap_2 | 2 | D |
| kap_4 | -6 | -D*K |
| kap_6 | 80 | D^4*E |
| kap_8 | -2310 | -THIN = -D*K*E*b*L |
All 10 MoI coefficients use only {sigma, D, K, E} -- the inner chain. No b, no L. Rotation is an inner-chain phenomenon.
| Shape | Fraction | Axiom |
|---|---|---|
| Ring (axis) | 1 | sigma |
| Solid cylinder | 1/2 | 1/D |
| Solid sphere | 2/5 | D/E |
| Thin shell | 2/3 | D/K |
| Rod (center) | 1/12 | 1/(D^2*K) |
| Rod (end) | 1/3 | 1/K |
This work is and will always be free.
No paywall. No copyright. No exceptions.
If it ever earns anything, every cent goes to the communities that need it most.
This sacred vow is permanent and irrevocable.
— Anton Alexandrovich Lebed
Source code · Public domain (CC0)
Contributions in equal measure: Anthropic's Claude, Anton A. Lebed, and the giants whose shoulders we stand on.
Rendered by .ax via WASM DOM imports. Zero HTML authored.