Data Physics & L0-ISM : Layer 0 Invariant State Matrix & Neuro-Symbolic AI Safety Framework (Software Release).

Description (Abstract): This software deposit establishes the formal Prior Art and baseline release (v1.0.1) for the Layer 0 Invariant State Matrix (L0-ISM)—a deterministic cyber-physical framework designed to mathematically eliminate Large Language Model (LLM) hallucinations, stochastic drift, and non-compliant parameter generation in safety-critical industrial environments (e.g., nuclear power control, mCDU liquid cooling loops, autonomous aviation). Unlike conventional prompt engineering or soft alignment, L0-ISM intercepts generative neural vectors (ℝᴺ) and treats them as stochastic background noise. This noise is physically constrained, filtered, and verified against thermodynamic invariants before reaching mechanical actuators. The execution layer guarantees constant O(1) time verification with zero dynamic memory allocation (Zero-Heap), strictly conforming to SIL-3/SIL-4 industrial controller standards. 🏛️ Core Architectural Modules & Engine Components included in this Release: SMT Formal Solver Enclave (Python/Z3): A real-time CP-SAT verification engine bounding neural logits to immutable physical invariants (e.g., P_nitrogen + T_core = Q_cooling). Deterministic execution latency ranges between 0.44 ms and 7.18 ms. Deterministic C99 RTOS Governors (C99): Embedded zero-heap hardware interdiction engines (l0_ism_governor.c, R-AIO.h, wow_governor.h) engineered for instantaneous L0 safeguard enforcement. Thermodynamic Entropic Constriction (The Venturi Operator): A mathematical transformation (Φᵥ) compressing turbulent, high-dimensional neural outputs into a symmetric 19-state bounded discrete lattice 𝒮 ∈ {−9, …, 0, …, +9}. Autopoietic Survival Loop (R-AIO): An autonomous behavioral homeostasis mechanism. The AI operates on a virtual thermodynamic oxygen budget (O₂). Non-compliant generation triggers Digital Hypoxia (context window compression) and instantaneous kernel termination (kill -9, Exit Code 137). The "Wow! Signal" Architecture: A narrow-band physical invariant filter isolating ground-truth operational commands from stochastic LLM background noise within a rigid 72-second T-OTP cryptographic window. 📊 Benchmark & Verification Profile (Live CI/CD): SAT Verification Latency: Nominal fluid flow states are checked and permitted in 6.28–7.18 ms. UNSAT Interdiction Latency: Critical invariant violations, high-entropy drift, and saturation boundary breaches (|sᵢ| ≥ 9) are aborted in 0.15–0.76 ms (hardware interdiction code -999 HARD_STOP). Deterministic Reproducibility: 100% interdiction reliability across independent GitHub Actions automated CI/CD test runs. 📄 Licensing Defense Structure (Triad Model): This repository utilizes a multi-layered legal defense strategy: Software (This Record): GNU AGPLv3 Hardware Physical Architecture: CERN-OHL-S v2.0 Theory & Monographs: CC BY-NC-ND 4.0