ProofSketcher: Hybrid LLM + Lightweight Proof Checker for Reliable Math/Logic Reasoning
Compared to this week’s papers
Verification pending
Use This Via API or MCP
Use Signal Canvas as the narrative proof surface
Signal Canvas is the citation-first public layer for turning one paper into a structured commercialization narrative. Use it to hand off into REST, MCP, Build Loop, and launch-pack execution without losing source lineage.
Page Freshness
Signal Canvas proof surface
Canonical route: /signal-canvas/proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning
- Proof freshness
- fresh
- Proof status
- unverified
- Display score
- 3/10
- Last proof check
- 2026-04-09
- Score updated
- 2026-04-09
- Score fresh until
- 2026-05-09
- References
- 0
- Source count
- 0
- Coverage
- 17%
This page is showing the last landed evidence receipt and score bundle because the latest proof data is outside the freshness window.
Agent Handoff
ProofSketcher: Hybrid LLM + Lightweight Proof Checker for Reliable Math/Logic Reasoning
Canonical ID proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning | Route /signal-canvas/proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning
REST example
curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoningMCP example
{
"tool": "search_signal_canvas",
"arguments": {
"mode": "paper",
"paper_ref": "proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning",
"query_text": "Summarize ProofSketcher: Hybrid LLM + Lightweight Proof Checker for Reliable Math/Logic Reasoning"
}
}source_context
{
"surface": "signal_canvas",
"mode": "paper",
"query": "ProofSketcher: Hybrid LLM + Lightweight Proof Checker for Reliable Math/Logic Reasoning",
"normalized_query": "2604.06401",
"route": "/signal-canvas/proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning",
"paper_ref": "proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning",
"topic_slug": null,
"benchmark_ref": null,
"dataset_ref": null
}Evidence Receipt
Route status: buildingClaims: 0
References: Pending verification
Proof: Verification pending
Freshness state: computing
Source paper: ProofSketcher: Hybrid LLM + Lightweight Proof Checker for Reliable Math/Logic Reasoning
PDF: https://arxiv.org/pdf/2604.06401v1
Source count: Pending verification
Coverage: 17%
Last proof check: 2026-04-09T20:10:12.125Z
Signal Canvas receipt window
Not build-ready: ProofSketcher: Hybrid LLM + Lightweight Proof Checker for Reliable Math/Logic Reasoning
/buildability/proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning
Subject: ProofSketcher: Hybrid LLM + Lightweight Proof Checker for Reliable Math/Logic Reasoning
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.
Compute envelope
Structured compute envelope
Insufficient data
No data, compute, hardware, memory, latency, dependency, or serving requirement receipt is attached.
Evidence ids
Receipt path
/buildability/proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning
Paper ref
proofsketcher-hybrid-llm-lightweight-proof-checker-for-reliable-math-logic-reasoning
arXiv id
2604.06401
Freshness
Generated at
2026-04-09T20:10:12.125Z
Evidence freshness
fresh
Last verification
2026-04-09T20:10:12.125Z
Sources
0
References
0
Coverage
17%
Hash state
Lineage hash
c407fd2a4f7b5d29fb77065f43609dd09496e2c3fb0eef97e4654715638523ab
Canonical opportunity-kernel lineage hash.
Signature state
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.
Blockers
- Missing: repo_url
- Missing: references
- Missing: proof_status
- Missing: distribution_readiness_scores
- Missing: paper_extraction_scorecards
- Unknown: distribution readiness has not been computed yet
- Unknown: proof verification has not been recorded yet
Verification pending / evidence receipt incomplete
repo_url
references
Paper Conversation
Citation-first answers with explicit evidence receipts, disagreement handling, commercialization framing, and next actions.
ProofSketcher: Hybrid LLM + Lightweight Proof Checker for Reliable Math/Logic Reasoning
Canonical Paper Receipt
Last verification: 2026-04-09T20:10:12.125ZFreshness: fresh
Proof: unverified
Repo: missing
References: 0
Sources: 0
Coverage: 17%
- - repo_url
- - references
- - proof_status
- - distribution_readiness_scores
- - paper_extraction_scorecards
- - distribution readiness has not been computed yet
- - proof verification has not been recorded yet
Preparing verified analysis
Dimensions overall score 3.0
GitHub Code Pulse
No public code linked for this paper yet.
Claim map
No public claim map is available for this paper yet.
Startup potential card
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