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/fp4-explore-bf16-train-diffusion-reinforcement-learning-via-efficient-rollout-scaling
Subject: FP4 Explore, BF16 Train: Diffusion Reinforcement Learning via Efficient Rollout Scaling
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/fp4-explore-bf16-train-diffusion-reinforcement-learning-via-efficient-rollout-scaling
Paper ref
fp4-explore-bf16-train-diffusion-reinforcement-learning-via-efficient-rollout-scaling
arXiv id
2604.06916
Generated at
2026-04-10T02:46:11.038Z
Evidence freshness
stale
Last verification
2026-04-10T02:46:11.038Z
Sources
3
References
0
Coverage
50%
Lineage hash
cbbe69b9e3d129cd7b23f84a27693449a78bea17a9e63dc6017a86e00f4e7cc7
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