Pith Number

pith:VDHSGKJA

pith:2024:VDHSGKJAGW7I6PX2DSNZOGXDRV

not attested not anchored not stored refs pending

Artificial Intelligence-Based Opportunistic Coronary Calcium Screening in the Veterans Affairs National Healthcare System

Amilcare Gentili, Angie T Ng, Cy Y Kim, Eric Zuniga, Erik Offerman, Evan P Carey, Gregory A Myers, Hugo JWL Aerts, James A Iwaz, Jeannie Yu, Michael J Kim, Raffi Hagopian, R Spencer Schaefer, Simon Bernatz, Sunny P Singh, Timothy Strebel

arxiv:2409.09968 v1 · 2024-09-16 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDHSGKJAGW7I6PX2DSNZOGXDRV}

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	2026-07-05T09:07:32.776445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8cf23292035be8f3efa1c9b971ae38d61a87da2b873cfa7f8348ef9e335b48f

Aliases

arxiv: 2409.09968 · arxiv_version: 2409.09968v1 · doi: 10.48550/arxiv.2409.09968 · pith_short_12: VDHSGKJAGW7I · pith_short_16: VDHSGKJAGW7I6PX2 · pith_short_8: VDHSGKJA

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/VDHSGKJAGW7I6PX2DSNZOGXDRV \
  | 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: a8cf23292035be8f3efa1c9b971ae38d61a87da2b873cfa7f8348ef9e335b48f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef31c77f287f9b220b7d9be1f05f4a9fed4eb6b1132715cb28afc0dbf77d3b5e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-16T03:59:01Z",
    "title_canon_sha256": "53433baeb493152708826baa615d26ec22702208f45161b9ca823610d5f60676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.09968",
    "kind": "arxiv",
    "version": 1
  }
}