Pith Number

pith:7C3I6F4F

pith:2017:7C3I6F4FKYYJ6CWYCAQ22AA5DK

not attested not anchored not stored refs pending

Towards automated patient data cleaning using deep learning: A feasibility study on the standardization of organ labeling

Mingli Chen, Steve Jiang, Timothy Rozario, Troy Long, Weiguo Lu

arxiv:1801.00096 v1 · 2017-12-30 · physics.med-ph · cs.CV · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7C3I6F4FKYYJ6CWYCAQ22AA5DK}

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	2026-05-18T00:26:59.464563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b68f178556309f0ad81021ad001d1ab503aa242d18ae0c07f48d86e2b5d953

Aliases

arxiv: 1801.00096 · arxiv_version: 1801.00096v1 · doi: 10.48550/arxiv.1801.00096 · pith_short_12: 7C3I6F4FKYYJ · pith_short_16: 7C3I6F4FKYYJ6CWY · pith_short_8: 7C3I6F4F

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/7C3I6F4FKYYJ6CWYCAQ22AA5DK \
  | 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: f8b68f178556309f0ad81021ad001d1ab503aa242d18ae0c07f48d86e2b5d953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39159b70af8cd7e6af490cddc223a142111756b11b8fe4492a65d682818cb10a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-12-30T07:56:46Z",
    "title_canon_sha256": "5119169a998501992b7b28f75b23cca790c70e736b3cf1bfb7242f9387f65d22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00096",
    "kind": "arxiv",
    "version": 1
  }
}