Pith Number

pith:2YEE6EV3

pith:2025:2YEE6EV3QJ7Y37YTSZXRNPQFJV

not attested not anchored not stored refs pending

CT-Agent: A Multimodal-LLM Agent for 3D CT Radiology Question Answering

Wenyi Xu, Yunjun Gao, Yuren Mao, Yuyang Qin

arxiv:2505.16229 v1 · 2025-05-22 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YEE6EV3QJ7Y37YTSZXRNPQFJV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

4 papers in Pith

MedOpenClaw and MedFlowBench: Auditing Medical Agents in Full-Study Workflows

DeepTumorVQA: A Hierarchical 3D CT Benchmark for Stage-Wise Evaluation of Medical VLMs and Tool-Augmented Agents

RadAgent: A tool-using AI agent for stepwise interpretation of chest computed tomography

GAZE: Grounded Agentic Zero-shot Evaluation with Viewer-Level Tools and Literature Retrieval on Rare Brain MRI

Receipt and verification

First computed	2026-07-05T11:07:31.932781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6084f12bb827f8dff13966f16be054d637bd1cb6d73716b1c07590501ca4406

Aliases

arxiv: 2505.16229 · arxiv_version: 2505.16229v1 · doi: 10.48550/arxiv.2505.16229 · pith_short_12: 2YEE6EV3QJ7Y · pith_short_16: 2YEE6EV3QJ7Y37YT · pith_short_8: 2YEE6EV3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2YEE6EV3QJ7Y37YTSZXRNPQFJV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d6084f12bb827f8dff13966f16be054d637bd1cb6d73716b1c07590501ca4406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "221df077f29e3c935ad390322bfa3a0960e7256bb2b2b5187608fdc7b90d8637",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-22T04:59:20Z",
    "title_canon_sha256": "585972a9b2329885b85a44443f88848a4bf3609d21d39ca20bf3080e62a59bff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16229",
    "kind": "arxiv",
    "version": 1
  }
}