Boltzmann

Interaction strength, spin-glass frustration, criticality
dynamicalencoding-invariantdim energy landscape3 metrics

What It Measures

Whether nearby values cooperate or compete.

Treats each window of your data as a miniature spin glass — a system where local constraints may be impossible to satisfy simultaneously. Fits the maximum-entropy pairwise interaction model and extracts three properties of the resulting energy landscape.

Metrics

coupling_strength

How strongly do positions in a window constrain each other? Monotonic signals have extreme coupling (each value predicts the next). Noise has near-zero coupling. Periodic orbits of the logistic map dominate the atlas: the period-3 window (r=3.83) scores 15.3, while white noise scores 0.01.

frustration

What fraction of local constraints are mutually contradictory? Three positions A, B, C are frustrated when A wants B up, B wants C up, but A wants C down — they can't all be satisfied. The Fibonacci word scores 1.0 (maximally frustrated): the golden ratio creates irreconcilable correlations at every scale. Pink noise scores 0.0 (all correlations agree). White noise scores ~0.5 (random constraints, half frustrated by chance). Quantum walk probability amplitudes also hit 1.0 — a different mechanism (interference) producing the same geometric signature.

spectral_gap_J

How degenerate is the coupling spectrum? Near 0 means one dominant interaction mode (hierarchical structure). Near 1 means all modes are equally important. L-System (Dragon Curve) and Rule 110 score ~1.0; logistic period-4 scores 0.14.

Atlas Rankings

coupling_strength
SourceDomainValue
Logistic r=3.83 (Period-3 Window)chaos15.2634
Logistic r=3.74 (Period-5 Window)chaos14.6394
Logistic r=3.2 (Period-2)chaos12.4844
···
Constant 0xFFnoise0.0000
Constant 0x00noise0.0000
Forest Fireexotic0.0000
frustration
SourceDomainValue
Quantum Walkquantum1.0000
Fibonacci Wordexotic1.0000
Blue Noisenoise0.9857
···
Constant 0xFFnoise0.0000
Pink Noisenoise0.0000
Constant 0x00noise0.0000
spectral_gap_J
SourceDomainValue
Forest Fireexotic1.0000
L-System (Dragon Curve)exotic0.9998
Rule 110exotic0.9952
···
Constant 0xFFnoise0.0000
Constant 0x00noise0.0000
Logistic r=3.5 (Period-4)chaos0.1429

When It Lights Up

Boltzmann frustration is the framework's most specific quasicrystal detector. In the atlas, Fibonacci word is the only non-quantum source to achieve frustration = 1.0. The metric is encoding-invariant: it depends only on which positions are above or below the median, not on the byte values themselves.

Open in Atlas
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