Pith Number

pith:36QYEWCS

pith:2018:36QYEWCSPCGQDWHF5W7FSYYM2P

not attested not anchored not stored refs pending

Predicting Lymph Node Metastasis in Head and Neck Cancer by Combining Many-objective Radiomics and 3-dimensioal Convolutional Neural Network through Evidential Reasoning

David Sher, Jennifer Shah, Jing Wang, Liyuan Chen, Nhat-Long Pham, Qiongwen Zhang, Steve Jiang, Zhiguo Zhou

arxiv:1805.07021 v1 · 2018-05-18 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36QYEWCSPCGQDWHF5W7FSYYM2P}

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	2026-05-18T00:15:41.317655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfa1825852788d01d8e5edbe59630cd3e485191dfef9a8291ce9bab1341b52fc

Aliases

arxiv: 1805.07021 · arxiv_version: 1805.07021v1 · doi: 10.48550/arxiv.1805.07021 · pith_short_12: 36QYEWCSPCGQ · pith_short_16: 36QYEWCSPCGQDWHF · pith_short_8: 36QYEWCS

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/36QYEWCSPCGQDWHF5W7FSYYM2P \
  | 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: dfa1825852788d01d8e5edbe59630cd3e485191dfef9a8291ce9bab1341b52fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b07ccedec28546acf0e22499d28a9f6bc672222000c21e0a1d961ff1c0a62e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-05-18T02:12:51Z",
    "title_canon_sha256": "618623674cec8d0f36133ed196eccf7e2693ca58a861ad9865813c11ee941939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07021",
    "kind": "arxiv",
    "version": 1
  }
}