Evidence Receipt. Related Resources.
Evidence Receipt. Related Resources.
Compared to this week’s papers
Verification pending
Use This Via API or MCP
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Route this paper proof surface into REST, MCP, or developer workflows while preserving the same evidence receipt and related-resource context.
Page Freshness
Canonical route: /signal-canvas/u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster
This page is showing the last landed evidence receipt and score bundle because the latest proof data is outside the freshness window.
Agent Handoff
Canonical ID u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster | Route /signal-canvas/u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster
REST example
curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecasterMCP example
{
"tool": "search_signal_canvas",
"arguments": {
"mode": "paper",
"paper_ref": "u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster",
"query_text": "Summarize U-Cast: A Surprisingly Simple and Efficient Frontier Probabilistic AI Weather Forecaster"
}
}source_context
{
"surface": "signal_canvas",
"mode": "paper",
"query": "U-Cast: A Surprisingly Simple and Efficient Frontier Probabilistic AI Weather Forecaster",
"normalized_query": "2604.09041",
"route": "/signal-canvas/u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster",
"paper_ref": "u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster",
"topic_slug": null,
"benchmark_ref": null,
"dataset_ref": null
}Claims: 0
References: Pending verification
Proof: Verification pending
Freshness state: computing
Source paper: U-Cast: A Surprisingly Simple and Efficient Frontier Probabilistic AI Weather Forecaster
PDF: https://arxiv.org/pdf/2604.09041v1
Repository: https://github.com/Rose-STL-Lab/u-cast
Source count: 4
Coverage: 83%
Last proof check: 2026-04-13T20:33:11.913Z
Signal Canvas receipt window
/buildability/u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster
Subject: U-Cast: A Surprisingly Simple and Efficient Frontier Probabilistic AI Weather Forecaster
Verdict
Build Now
Preparing verified analysis
Dimensions overall score 7.0
CLAIM MAP
No public claim map is available for this paper yet.
Related resources will appear here when this paper maps cleanly to topic, benchmark, or dataset surfaces.
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Verdict is Build Now because viability and implementation proof cleared the Wave 1 scaffold thresholds.
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.
Receipt path
/buildability/u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster
Paper ref
u-cast-a-surprisingly-simple-and-efficient-frontier-probabilistic-ai-weather-forecaster
arXiv id
2604.09041
Generated at
2026-04-13T20:33:11.913Z
Evidence freshness
stale
Last verification
2026-04-13T20:33:11.913Z
Sources
4
References
0
Coverage
83%
Lineage hash
591903aa8c16a116a1849635d89a4e63fa2041366977ba25faabf9455d0037e6
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.
Pending verification refs / 4 sources / Verification pending
references