Pith Number

pith:6UUKGQQW

pith:2023:6UUKGQQWQNYOJT342EXGYGMGNB

not attested not anchored not stored refs pending

Specialty-Oriented Generalist Medical AI for Chest CT Screening

Christopher D. Carothers, Christopher T. Whitlow, Chuang Niu, Ge Wang, Josh Tan, Mannudeep K. Kalra, Parisa Kaviani, Pingkun Yan, Qing Lyu

arxiv:2304.02649 v4 · 2023-04-03 · eess.IV · cs.AI · 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{6UUKGQQWQNYOJT342EXGYGMGNB}

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	2026-07-05T08:11:38.678464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f528a342168370e4cf7cd12e6c1986685840346466b15ae82ba540f0037385ba

Aliases

arxiv: 2304.02649 · arxiv_version: 2304.02649v4 · doi: 10.48550/arxiv.2304.02649 · pith_short_12: 6UUKGQQWQNYO · pith_short_16: 6UUKGQQWQNYOJT34 · pith_short_8: 6UUKGQQW

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/6UUKGQQWQNYOJT342EXGYGMGNB \
  | 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: f528a342168370e4cf7cd12e6c1986685840346466b15ae82ba540f0037385ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7275312ce994dce5d821f27e101cb783f581323a14deef35ed631295ff2e25e4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-04-03T20:19:56Z",
    "title_canon_sha256": "eb5e48f90364662f4ff9995fe8f0e542f9522c794fa3fce4cb97125a78b8117d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02649",
    "kind": "arxiv",
    "version": 4
  }
}