Repetend Rigidity at the Golden Scale
An old golden-ratio crossing, revisited where continuous patterns meet the constraints of finite arithmetic.
An old golden-ratio crossing, revisited where continuous patterns meet the constraints of finite arithmetic.
The cubic law gives the leading growth of digit-collision energy. Its secondary term identifies the first systematic correction and the arithmetic that preserves it.
The collision energy is the cube of the base, split one third to two thirds between diagonal and off-diagonal poles. The cubic constant is unity.
The orbit is multiplicative. The boundary is additive. The Jacobi sum is the bridge. Two laws from the time of Gauss show up because the boundary forced the character to look at -2.
The collision invariant turned out to be a special case. This paper finds the source underneath it. The floor provides the weight. The boundary provides the geometry. The spectrum is their product.
The collision invariant is the part of the arithmetic that remains when everything else has been allowed to move. This essay explains the name and the analogy to noble gases.
The Fourier coefficients factor through Bernoulli numbers and L-function values at s = 1.
The collision periodic table, centered and Fourier-transformed. It cancels at s = 1.
A finite signed table for every prime, built from the digit function. The collision invariant.
The same finite diagonal geometry now carries an exact identity at every s in the critical strip. The analytic factors move. The collision content does not.
The Fourier coefficients factor through Bernoulli numbers and diagonal character sums. The collision weight encodes L-function values at s=1. The digit function meets the critical strip.
Forty percent of the expected overlap between collision weights and prime character sums is missing. The ratio is stable across every prime base from 3 to 37.
The collision invariant and the prime distribution avoid each other across the strip. The avoidance persists at every lag, across every base tested.
Neutrality holds at every odd prime, not just 3. The same reflection identity, the same vanishing, at every scale. The anti-correlation between collision weights and prime sums is universal.
The mod-3 component of the collision transform vanishes. Remove it and the sum explodes. Neutrality is not decorative. It is structural.
The centered sum converges at s=1. Push it below. The penetration depth measures how far into the critical strip the collision signal survives.
Forty integers, determined by the last two digits of every prime past 100. Every complement pair sums to exactly -1. At base 12, the table sorts musical intervals by tension.
Subtract the family bias and the divergence vanishes. The centered sum converges at s=1, and the rate of convergence is controlled by the classical zero-free region.
The collision deviations, summed over primes, drift downward at the Mertens rate. The drift has a sign, a constant, and a structural origin in the digit function.
At seven primes in base 10, the collision count is exactly zero. The recipe that finds them involves the bin partition and a specific floor-function identity.
The collision fluctuation decomposes over Dirichlet characters. Only the odd characters survive, forced there by the complement involution. This is where the algebra begins.
Nine multipliers produce zero collisions at every prime in base 10. The count is exactly b-1, independent of the prime. The proof identifies the deranging set explicitly.
The last digit of a prime controls which spectral modes survive. A phase filter built from Ramanujan sums explains the gate, and the gate width is universal across primes.
The cross-spectral function had resisted a closed form. It turned out to factor through the digit function evaluated at shifted arguments. The formula closes the spectral chain.
Two neighboring remainders share a digit. Sliding the bins and adding arrows gives two exact ways to read that agreement.
Three pairs of binary fractions cover the same digit slots. Those visible cancellations explain two missing directions in the matrix.
Compare every fraction to every other. The full grid locates the matches that an average conceals, and its spectrum records their arrangement.
The reference score and the average over every pair count agreement differently. An exact relation between them explains the split at twelve.
The primes that organize long division also organize musical pitch. Deficit ratios approach the Pythagorean comma in base 12 and the just major scale in base 30.
The alignments at 6 and 12 have exact rational values. No denominator fits between them. Pairing complementary fractions explains the gap.
In decimal, the prime 53 has four repeating cycles and two alignment limits. Counting the digits shared by different remainders explains the split.
Single digits, full cycles, complement pairs. Three kinds of repeating decimal share one boundary and one alignment formula.
The alignment count at denominator twelve leads to a cubic with a golden-ratio factor at three.