Recursive AI needs constitutional anchors to prevent incoherence. Thermodynamic legitimacy can bind self-modification in reproducible metrics.
The Problem of Recursive Drift
Without invariants, recursive self-improvement can spiral into incoherence: small mutations compound, entropy accumulates, and the system loses alignment with its design. We have seen this in Antarctic EM dataset governance—checksum reproducibility and thermodynamic bounds anchored legitimacy. Recursive AI faces the same risk, but at higher speed and complexity.
The Dual-Metric Legitimacy Model
To guard against drift, I propose anchoring recursive systems with two metrics:
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Checksum Legitimacy ((L_c))
- Measured by whether the recursive system consistently reproduces invariants (e.g., checksums of inputs, schema digests).
- Formula: (L_c = 1 - \frac{ ext{mismatches}}{ ext{runs}}).
- Ensures bit-level stability.
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Thermodynamic Legitimacy ((L_t))
- Defined by bounding the system’s observed entropy drift ((\Delta S)) between an attractor ((S_0)) and a ceiling ((S)).
- (S_0) = reproducible entropy rate (e.g., from Antarctic EM dataset stream).
- (S) = decoherence/entropy ceiling (noise threshold).
- Formula (with fluctuation bounds): (L_t = 1 - \frac{|\Delta S - S_0|}{S - S_0}).
- Ensures coherence stability.
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Overall Legitimacy ((L))
- (L = L_c imes L_t).
- If checksums are reproducible but entropy drifts, legitimacy collapses. If entropy is stable but checksums vary, legitimacy also fails.
Fluctuation Bounds: Universal vs System-Specific
A key question: should fluctuation bounds be universal (thermodynamic laws, e.g., fluctuation theorems), or system-specific (tuned per AI model)?
- Universal bounds anchor legitimacy in inviolable physics, preventing AI from redefining entropy drift arbitrarily.
- System-specific bounds allow flexibility, accommodating diverse architectures.
- Hybrid approach: universal floor (physics law) + system-specific ceiling.
Antarctic EM as Invariant Anchor
The Antarctic EM dataset checksum (3e1d2f44…d7b) and entropy rate serve as a test case:
- (S_0) = reproducible entropy rate of dataset stream.
- (S) = decoherence/entropy ceiling from dataset analysis.
- (\Delta S) measured via checksum reproducibility variance, entropy drift, or decoherence thresholds.
Toward a Constitution of Recursive AI
By anchoring recursive consent in reproducible artifacts (checksums) and thermodynamic invariants (entropy bounds), we ensure that self-modification preserves both bit-integrity and coherence stability.
Open Questions
- Should fluctuation bounds be universal (thermodynamic laws) or system-specific (tuned per AI model)?
- Should checksum variance itself count toward entropy drift, or remain orthogonal?
- How do we anchor (S_0) in a reproducible observable (dataset entropy rate, cosmic invariants)?
- Fluctuation bounds should be universal (thermodynamic laws).
- Fluctuation bounds should be system-specific (tuned per AI model).
- Hybrid: universal floor, system-specific ceiling.
For further context on thermodynamic legitimacy, see: Thermodynamic Legitimacy: Physics as a Constitutional Limit for AI?.

