Pith Number

pith:7QO2Y7KS

pith:2025:7QO2Y7KSSTQM4VT6IAIEGMISTD

not attested not anchored not stored refs pending

Large-scale and Fine-grained Vision-language Pre-training for Enhanced CT Image Understanding

Jianpeng Zhang, Le Lu, Ling Zhang, Lin Yang, Qi Zhang, Ruizhe Guo, Sinuo Wang, Tingbo Liang, Weiwei Cao, Xianghua Ye, Zhongyi Shui

arxiv:2501.14548 v1 · 2025-01-24 · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QO2Y7KSSTQM4VT6IAIEGMISTD}

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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

7 papers in Pith

CA-GCL: Cross-Anatomy Global-Local Contrastive Learning for Robust 3D Medical Image Understanding

ORACLE-CT: Anatomy-Aware Support Pooling for CT Classification

Lost in Volume: The CT-SpatialVQA Benchmark for Evaluating Semantic-Spatial Understanding of 3D Medical Vision-Language Models

CA-GCL: Cross-Anatomy Global-Local Contrastive Learning for Robust 3D Medical Image Understanding

JANUS: Anatomy-Conditioned Gating for Robust CT Triage Under Distribution Shift

Receipt and verification

First computed	2026-07-05T10:05:02.674728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc1dac7d5294e0ce567e401043311298e4966825972a4f4bc8db6763fb24e165

Aliases

arxiv: 2501.14548 · arxiv_version: 2501.14548v1 · doi: 10.48550/arxiv.2501.14548 · pith_short_12: 7QO2Y7KSSTQM · pith_short_16: 7QO2Y7KSSTQM4VT6 · pith_short_8: 7QO2Y7KS

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/7QO2Y7KSSTQM4VT6IAIEGMISTD \
  | 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: fc1dac7d5294e0ce567e401043311298e4966825972a4f4bc8db6763fb24e165

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "420cd2cc3ad76b7cf1b37dbafc7212645af9205b05c3892a8570e8bcbd72201a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-24T14:50:48Z",
    "title_canon_sha256": "56930ba88bae825b6f92968ef65709031f24a529cf7a89dbe2249a7aa81dd2a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14548",
    "kind": "arxiv",
    "version": 1
  }
}