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/exact-stiefel-optimization-for-probabilistic-pls-closed-form-updates-error-bounds-and-calibrated-uncertainty
Subject: Exact Stiefel Optimization for Probabilistic PLS: Closed-Form Updates, Error Bounds, and Calibrated Uncertainty
Verdict
Ignore
Verdict is Ignore because current viability and proof state do not clear the buildability gate.
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/exact-stiefel-optimization-for-probabilistic-pls-closed-form-updates-error-bounds-and-calibrated-uncertainty
Paper ref
exact-stiefel-optimization-for-probabilistic-pls-closed-form-updates-error-bounds-and-calibrated-uncertainty
arXiv id
2605.11607
Generated at
2026-05-13T21:03:24.385Z
Evidence freshness
stale
Last verification
2026-05-13T21:03:24.385Z
Sources
3
References
0
Coverage
50%
Lineage hash
9b1fab5416aadbccd706e45977e48629590e4003f6c574e02e2fea8ed79b0953
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
references