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Library / First Principles Framework (FPF) - Core Conceptual Specification
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Source changed 2026-10-03 05:16:27 UTC · snapshot created 2026-10-03 05:17:06 UTC · last check 2026-10-03 05:25:10 UTC

G.0:4.6 - Extensions (pattern-scoped; non-core)

All blocks below are GPatternExtension modules (PatternScopeId; not new PatternIds). They store wiring only and cite governing patterns.

GPatternExtension: SpecRefSurfaces

  • PatternScopeId: G.0:Ext.SpecRefSurfaces

  • GPatternExtensionId: SpecRefSurfaces

  • GPatternExtensionKind: InteropSpecific

  • GoverningPatternId: A.19.CN

  • Uses: {A.19.CN}

  • ⊑/⊑⁺: ∅

  • RequiredPins/EditionPins/PolicyPins (minimum):

    • CNSpecRef.edition (and any CN-side policy ids referenced by CG‑Spec fields)

  • RSCRTriggerKindIds: {RSCRTriggerKindId.EditionPinChange, RSCRTriggerKindId.PolicyPinChange, RSCRTriggerKindId.LegalitySurfaceEdit}

  • Notes (wiring-only): CG‑Spec SHALL cite CN‑Spec; it SHALL NOT restate normalization/comparability semantics.

GPatternExtension: BridgeAndCLWiring

  • PatternScopeId: G.0:Ext.BridgeAndCLWiring

  • GPatternExtensionId: BridgeAndCLWiring

  • GPatternExtensionKind: InteropSpecific

  • GoverningPatternId: F.9

  • Uses: {F.9, G.7}

  • ⊑/⊑⁺: ∅

  • RequiredPins/EditionPins/PolicyPins (minimum):

    • BridgeCardId/BridgeId (when crossings are permitted)
    • CL / CL^k and Φ/Φ_plane policy ids (when penalties are in play)

  • RSCRTriggerKindIds: {RSCRTriggerKindId.CrossingBundleEdit, RSCRTriggerKindId.PolicyPinChange, RSCRTriggerKindId.ReferencePlaneEdit}

  • Notes (wiring-only): Crossing semantics and penalty routing are delegated to G.Core; this module only lists the required pins used by CG‑Spec entries.

GPatternExtension: SoTAPaletteInputs

  • PatternScopeId: G.0:Ext.SoTAPaletteInputs

  • GPatternExtensionId: SoTAPaletteInputs

  • GPatternExtensionKind: DisciplineSpecific

  • GoverningPatternId: G.2

  • Uses: {G.2}

  • ⊑/⊑⁺: ∅

  • RequiredPins/EditionPins/PolicyPins (minimum):

    • SoTA-Pack@CG‑Frame refs used to justify comparator admissibility, evidence minima, and crossing allowances (e.g., claim sheets, operator inventory, bridge matrix ids)

  • RSCRTriggerKindIds: {RSCRTriggerKindId.EvidenceSurfaceEdit, RSCRTriggerKindId.CrossingBundleEdit, RSCRTriggerKindId.FreshnessOrDecayEvent}

  • Notes (wiring-only): Any SoTA palette/tradition semantics are governed by G.2. G.0 only requires that CG‑Spec entries cite the needed SoTA artefacts for auditability.

GPatternExtension: QDAndExplorationHooks

  • PatternScopeId: G.0:Ext.QDAndExplorationHooks

  • GPatternExtensionId: QDAndExplorationHooks

  • GPatternExtensionKind: MethodSpecific

  • GoverningPatternId: C.18

  • Uses: {C.18, C.19, C.23}

  • ⊑/⊑⁺: ∅

  • RequiredPins/EditionPins/PolicyPins (minimum):

    • DescriptorMapRef.edition?, DistanceDefRef.edition?, InsertionPolicyRef?
    • FailureBehaviorPolicyId / SoS‑LOG branch policy id when degrade(mode=…) is used

  • RSCRTriggerKindIds: {RSCRTriggerKindId.EditionPinChange, RSCRTriggerKindId.PolicyPinChange, RSCRTriggerKindId.TelemetryDelta, RSCRTriggerKindId.FreshnessOrDecayEvent}

  • Notes (wiring-only): CG‑Spec may declare optional QD/exploration hooks; semantics remain governed by the referenced method patterns.