Pith Number

pith:A7P6YSPN

pith:2021:A7P6YSPNBZC3K43PJ4QXNVET52

not attested not anchored not stored refs pending

MOMO -- Deep Learning-driven classification of external DICOM studies for PACS archivation

Felix Nensa, Frederic Jonske, Jan Egger, Jens Kleesiek, Lale Umutlu, Maximilian Dederichs, Michael Forsting, Moon-Sung Kim

arxiv:2112.00661 v1 · 2021-12-01 · cs.LG · cs.AI · cs.DB · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7P6YSPNBZC3K43PJ4QXNVET52}

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	2026-07-05T03:36:49.283262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07dfec49ed0e45b5736f4f2176d493eebcb4e78d24c1799d1a0e8d790ee4285f

Aliases

arxiv: 2112.00661 · arxiv_version: 2112.00661v1 · doi: 10.48550/arxiv.2112.00661 · pith_short_12: A7P6YSPNBZC3 · pith_short_16: A7P6YSPNBZC3K43P · pith_short_8: A7P6YSPN

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/A7P6YSPNBZC3K43PJ4QXNVET52 \
  | 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: 07dfec49ed0e45b5736f4f2176d493eebcb4e78d24c1799d1a0e8d790ee4285f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0238970578ad03666526d5f042b39e73fb1ce38866dd6c71e6700d867970211b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-01T17:16:41Z",
    "title_canon_sha256": "88b010ca919d70a2c2997e5d75260e29b5044db2a822c6dfa5b82a648cca18b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00661",
    "kind": "arxiv",
    "version": 1
  }
}