Pith Number

pith:KQGNJBDA

pith:2019:KQGNJBDAGNGQDEQCXDBOSGASCH

not attested not anchored not stored refs pending

3D convolutional neural network for abdominal aortic aneurysm segmentation

Ainhoa Garc\'ia-Familiar, Inmaculada Garc\'ia, Iv\'an Mac\'ia, Karen L\'opez-Linares, Miguel A. Gonz\'alez Ballester

arxiv:1903.00879 v1 · 2019-03-03 · 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{KQGNJBDAGNGQDEQCXDBOSGASCH}

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.

Receipt and verification

First computed	2026-05-17T23:52:12.972667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540cd48460334d019202b8c2e9181211c4e545500b11b7218bf3d2f5a762af43

Aliases

arxiv: 1903.00879 · arxiv_version: 1903.00879v1 · doi: 10.48550/arxiv.1903.00879 · pith_short_12: KQGNJBDAGNGQ · pith_short_16: KQGNJBDAGNGQDEQC · pith_short_8: KQGNJBDA

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/KQGNJBDAGNGQDEQCXDBOSGASCH \
  | 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: 540cd48460334d019202b8c2e9181211c4e545500b11b7218bf3d2f5a762af43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c256f8e31784fab06d81c6d9d66692f159d7296c043328056da3e39c7cd247",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-03T10:55:48Z",
    "title_canon_sha256": "f9529b26ee033ea379fc861d16f21bf4d66c846218e5fc1bff9c4682e11f6226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00879",
    "kind": "arxiv",
    "version": 1
  }
}