Holographic Invariant Storage: Design-Time Safety Contracts via Vector Symbolic Architectures

Researcher Arsenios Scrivens has introduced Holographic Invariant Storage (HIS), a novel protocol that assembles properties of bipolar Vector Symbolic Architectures (VSAs) into formal, design-time safety contracts for Large Language Models. The core innovation is providing three closed-form mathematical guarantees that can be evaluated before deployment: single-signal recovery fidelity converging to approximately 70.7% regardless of noise, continuous-noise robustness expressed as 2Φ(1/σ)-1, and multi-signal capacity degradation scaling as √[1/(K+1)]. These aren't just theoretical—they were validated through extensive Monte Carlo simulation with 1,000 trials.

This approach fundamentally shifts how engineers can manage LLM context-drift, a major problem where models "forget" or deviate from safety guidelines during long interactions. Unlike reactive metrics like timers or embedding-distance checks, HIS allows proactive budgeting of recovery fidelity and codebook capacity during system design. A pilot behavioral experiment involving four LLMs ranging from 2B to 7B parameters across 720 trials confirmed the practical value: safety rule re-injection using HIS protocols showed measurable improvements in adherence, particularly at the 2B parameter scale. The full methodology and extended proofs are detailed in the 25-page paper.