Pith Number

pith:2I724E7D

pith:2019:2I724E7DLVLOCIDJ5I2MVYTRFD

not attested not anchored not stored refs pending

An AI-Augmented Lesion Detection Framework For Liver Metastases With Model Interpretability

Joost Huiskens, Nina Wesdorp, Ralph Abbey, Ricky Tharrington, Xin J. Hunt

arxiv:1907.07713 v1 · 2019-07-17 · eess.IV · cs.LG · q-bio.QM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2I724E7DLVLOCIDJ5I2MVYTRFD}

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	2026-05-17T23:40:16.675267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d23fae13e35d56e12069ea34cae27128d6a738a2f87a3d640a88114ed771f02f

Aliases

arxiv: 1907.07713 · arxiv_version: 1907.07713v1 · doi: 10.48550/arxiv.1907.07713 · pith_short_12: 2I724E7DLVLO · pith_short_16: 2I724E7DLVLOCIDJ · pith_short_8: 2I724E7D

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/2I724E7DLVLOCIDJ5I2MVYTRFD \
  | 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: d23fae13e35d56e12069ea34cae27128d6a738a2f87a3d640a88114ed771f02f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b00bcbe4a8a140676bd3e70075b16177cf5fc44cca231e54908fa7ed31b380",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-07-17T18:35:25Z",
    "title_canon_sha256": "b9b8bde62e502059eccef46c9939d6251d1fd07ec3f238fdbe9c333fa8112340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07713",
    "kind": "arxiv",
    "version": 1
  }
}