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/star-mitigating-cascading-errors-in-spatial-reasoning-via-turn-point-alignment-and-segment-level-dpo
Subject: STAR: Mitigating Cascading Errors in Spatial Reasoning via Turn-point Alignment and Segment-level DPO
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/star-mitigating-cascading-errors-in-spatial-reasoning-via-turn-point-alignment-and-segment-level-dpo
Paper ref
star-mitigating-cascading-errors-in-spatial-reasoning-via-turn-point-alignment-and-segment-level-dpo
arXiv id
2604.00558
Generated at
2026-04-02T21:00:29.118Z
Evidence freshness
stale
Last verification
2026-04-02T21:00:29.118Z
Sources
3
References
32
Coverage
50%
Lineage hash
e64aefa167492a255c54909f8311d82e446dce63452e6601a74dd8b4063d75ec
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.
repo_url
proof_status