Buildability / Receipt
This public receipt window renders only fields present in the canonical receipt object, deterministic fixture receipt, or canonical evidence receipt. Missing compute, demo, hash, signature, approval, telemetry, and adoption fields stay explicit.
Public buildability page receipt window
/buildability/revisiting-reinforcement-learning-with-verifiable-rewards-from-a-contrastive-perspective
Subject: Revisiting Reinforcement Learning with Verifiable Rewards from a Contrastive Perspective
Verdict
Watch
Verdict is Watch because viability or proof quality is intermediate and should be re-evaluated before execution.
Time to first demo
Insufficient data
No first-demo timestamp, owner estimate, or elapsed demo receipt is attached to this surface.
Structured compute envelope
Insufficient data
No data, compute, hardware, memory, latency, dependency, or serving requirement receipt is attached.
Truth Boundary
Buildability surfaces only report computed viability and proof receipts. They do not claim live production usage, pilot outcomes, founder sign-off, public Brier calibration, judge divergence, or external adoption unless explicitly sourced.
Receipt path
/buildability/revisiting-reinforcement-learning-with-verifiable-rewards-from-a-contrastive-perspective
Paper ref
revisiting-reinforcement-learning-with-verifiable-rewards-from-a-contrastive-perspective
arXiv id
2605.12969
Generated at
2026-05-14T20:10:18.081Z
Evidence freshness
fresh
Last verification
2026-05-14T20:10:18.081Z
Sources
0
References
0
Coverage
0%
Lineage hash
4eb2f0ef51d607d8fe28f09fdab922ccf5863391b2bdb808760ed542d6257a24
Canonical opportunity-kernel lineage hash.
External signature
unsigned_external
No founder, registry, pilot, or production-adoption signature is attached to this receipt.
Verification
not_verified
Verification is blocked until an external signature is provided.
Some score or evidence fields are outside the preferred freshness window.
paper_evidence_receipts.references_count
paper_evidence_receipts.coverage