Pith Number

pith:VQFS5BEL

pith:2022:VQFS5BEL3ML53TOOWWBIWLDQ4G

not attested not anchored not stored refs pending

Replacing the Framingham-based equation for prediction of cardiovascular disease risk and adverse outcome by using artificial intelligence and retinal imaging

David Squirrell, Ehsan Vaghefi, John Marshall, Song Yang, Songyang An

arxiv:2207.14685 v3 · 2022-07-17 · eess.IV · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQFS5BEL3ML53TOOWWBIWLDQ4G}

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	2026-07-05T04:51:24.318029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0b2e848bdb17ddcdceb5828b2c70e19d37091a2d0e40beb1c919721495478a

Aliases

arxiv: 2207.14685 · arxiv_version: 2207.14685v3 · doi: 10.48550/arxiv.2207.14685 · pith_short_12: VQFS5BEL3ML5 · pith_short_16: VQFS5BEL3ML53TOO · pith_short_8: VQFS5BEL

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/VQFS5BEL3ML53TOOWWBIWLDQ4G \
  | 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: ac0b2e848bdb17ddcdceb5828b2c70e19d37091a2d0e40beb1c919721495478a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d633b7e8b21f2e7fba1cf656ce9c953b4a36c5584005e84d41352df38a9a549b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-17T09:39:38Z",
    "title_canon_sha256": "cce67f2ce735ab7745ef275c07b817a6b999fde50c3e38679a25b51e618478aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14685",
    "kind": "arxiv",
    "version": 3
  }
}