The correction

Price the whole action, not a local derivative.

A scalar shadow price multiplied by total consumption can misprice a discrete action that crosses several marginal-value regions.

Maximizing immediate utility minus this action charge is Bellman-Q selection up to an action-independent constant.

Proof-film

Bellman shadow pricing, in motion.

Two editions derived from the published claims and certified evidence: an accessible offline-Piper narration and the locked silent source film. The bounded FabricPC predictor did not clear the gate; the FabricPC intervention recovered Compitum’s missing action-pricing mechanism.

Decision relevance

Belief changes the optimal action.

A certified action change. The exact transition point is not asserted here.

Certified reachable state remaining steps = 1 · budget = 4.5 · opportunity observed
low beliefq = 0.05SPEND
higher beliefq = 0.20OPPORTUNITY
Governed machinery

Let an agent move without giving it the whole stage.

A compact bounded-flow demonstration adapted from Sketched: explicit allowance, forbidden moves, stop, rewind, and replayable trace.

YOUprotected origin

The agent is paused outside the surface.

Notebook Compiler

Certificate-backed evidence.

The presentation reads certificate JSON directly. Narrative and machine evidence remain distinct.

Checking evidence/evidence-index.json

Canonical provenance

Compitum research tag
fabricpc-compitum-shadow-pricing-v1
FabricPC pin
32ae295182ab944b8f084abaf4a40da2c50bab5f
Evidence bundle
awaiting upload

Open the evidence directory →