Pith Number

pith:CMLJK2JT

pith:2025:CMLJK2JTLGQAAVUJGYT3BFFAD4

not attested not anchored not stored refs pending

A CNN-Transformer for Classification of Longitudinal 3D MRI Images -- A Case Study on Hepatocellular Carcinoma Prediction

Donald E. Bouman, Jakob Nolte, Maryam Amir Haeri, Maureen M. J. Guichelaar, Stephanie M. van den Berg

arxiv:2501.10733 v2 · 2025-01-18 · 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{CMLJK2JTLGQAAVUJGYT3BFFAD4}

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	2026-07-05T10:03:51.313212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

131695693359a00056893627b094a01f2ec7a7c6d8712c119c0833c138168283

Aliases

arxiv: 2501.10733 · arxiv_version: 2501.10733v2 · doi: 10.48550/arxiv.2501.10733 · pith_short_12: CMLJK2JTLGQA · pith_short_16: CMLJK2JTLGQAAVUJ · pith_short_8: CMLJK2JT

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/CMLJK2JTLGQAAVUJGYT3BFFAD4 \
  | 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: 131695693359a00056893627b094a01f2ec7a7c6d8712c119c0833c138168283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a24ab6e8b664cd30145b448bd9c504935c91c634d2b70c518c3016db6595b15",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-18T11:39:46Z",
    "title_canon_sha256": "26f70d91cca7be3c83bcbd96f4a3362c0e5561600dff684757df64287cc9b518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10733",
    "kind": "arxiv",
    "version": 2
  }
}