Pith Number

pith:3A4ZQBMQ

pith:2021:3A4ZQBMQIS74DWM2JVNHS23QEB

not attested not anchored not stored refs pending

WORD: A large scale dataset, benchmark and clinical applicable study for abdominal organ segmentation from CT image

Dimitris N. Metaxas, Guotai Wang, Jianghong Xiao, Jieneng Chen, Kang Li, Shaoting Zhang, Tao Song, Wenjun Liao, Xiangde Luo, Xiaofan Zhang

arxiv:2111.02403 v5 · 2021-11-03 · eess.IV · 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{3A4ZQBMQIS74DWM2JVNHS23QEB}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T05:40:43.838941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d83998059044bfc1d99a4d5a796b702075718a2112271242240e713b82f6ff56

Aliases

arxiv: 2111.02403 · arxiv_version: 2111.02403v5 · doi: 10.48550/arxiv.2111.02403 · pith_short_12: 3A4ZQBMQIS74 · pith_short_16: 3A4ZQBMQIS74DWM2 · pith_short_8: 3A4ZQBMQ

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/3A4ZQBMQIS74DWM2JVNHS23QEB \
  | 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: d83998059044bfc1d99a4d5a796b702075718a2112271242240e713b82f6ff56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac90bd834b801fb32d49afc4c7253a234b5e4967b809c495f8ff31eb24ed2bf1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-11-03T02:26:14Z",
    "title_canon_sha256": "636739cd07bd6c81653d6f95116dad645325a68400ceee0da673b8b6a3f9a05f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02403",
    "kind": "arxiv",
    "version": 5
  }
}