- Failure is the norm
- Connectivity is partial
- Intelligence must abstain safely
- PIG Core
- RIL (Regenerative Intelligence Layer)
- PIG-IMMUNE
- PIG-TUNSYNC
- Global Orchestrator (no validation, no healing)
- SPARC (execution governance)
- EPR (cognitive regeneration)
(links to invariants/*.md)
(links to threat-models/*.md)
- Not AGI
- Not autonomous agents
- Not a product
ARC is the truth-integrity and degradation control layer of PIG. It ensures that weak, noisy, or partial signal does not result in hallucination, unsafe amplification, or confidence inflation.
ARC enforces evidence-bound output, deterministic degradation behavior, and abstention when signal quality falls below enforceable thresholds.
PIG Reactor Mesh v1.0 unifies all constraint modules into a single runtime orchestration layer.
It transforms:
Modular Doctrine → Constraint-Governed Execution Environment
See: modules/REACTOR_MESH_v1.md