Evidence Receipt. Related Resources.
Evidence Receipt. Related Resources.
Compared to this week’s papers
Verification pending
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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/a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding
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 a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding | Route /signal-canvas/a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding
REST example
curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understandingMCP example
{
"tool": "search_signal_canvas",
"arguments": {
"mode": "paper",
"paper_ref": "a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding",
"query_text": "Summarize A-MAR: Agent-based Multimodal Art Retrieval for Fine-Grained Artwork Understanding"
}
}source_context
{
"surface": "signal_canvas",
"mode": "paper",
"query": "A-MAR: Agent-based Multimodal Art Retrieval for Fine-Grained Artwork Understanding",
"normalized_query": "2604.19689",
"route": "/signal-canvas/a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding",
"paper_ref": "a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding",
"topic_slug": null,
"benchmark_ref": null,
"dataset_ref": null
}Claims: 1
References: Pending verification
Proof: Verification pending
Freshness state: computing
Source paper: A-MAR: Agent-based Multimodal Art Retrieval for Fine-Grained Artwork Understanding
PDF: https://arxiv.org/pdf/2604.19689v1
Repository: https://github.com/ShuaiWang97/A-MAR
Source count: 4
Coverage: 83%
Last proof check: 2026-04-22T20:32:42.434Z
Signal Canvas receipt window
/buildability/a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding
Subject: A-MAR: Agent-based Multimodal Art Retrieval for Fine-Grained Artwork Understanding
Verdict
Build Now
Preparing verified analysis
Dimensions overall score 7.0
{"file name": "input.pdf", "number of pages": 10, "author": "Shuai Wang; Hongyi Zhu; Jia-Hong Huang; Yixian Shen; Chengxi Zeng; Stevan Rudinac; Monika Kackovic; Nachoem Wijnberg; Marcel Worring"
Implication not extracted yet.
partial
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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/a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding
Paper ref
a-mar-agent-based-multimodal-art-retrieval-for-fine-grained-artwork-understanding
arXiv id
2604.19689
Generated at
2026-04-22T20:32:42.434Z
Evidence freshness
stale
Last verification
2026-04-22T20:32:42.434Z
Sources
4
References
0
Coverage
83%
Lineage hash
918749206499196e9572765e1fbb0be85155a7fd18027d66cd5dcaea3575c184
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