Pith Number

pith:XFLSWJMR

pith:2018:XFLSWJMRZXR5JRRFVGU4IROJQU

not attested not anchored not stored refs pending

Direct Prediction of Cardiovascular Mortality from Low-dose Chest CT using Deep Learning

Helena M. Verkooijen, Ivana I\v{s}gum, Majd Zreik, Max A. Viergever, Nikolas Lessmann, Pim A. de Jong, Sanne G.M. van Velzen

arxiv:1810.02277 v1 · 2018-10-04 · 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{XFLSWJMRZXR5JRRFVGU4IROJQU}

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	2026-05-18T00:04:05.719852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9572b2591cde3d4c625a9a9c445c9853a31703075606b26851af5562e7b9f32

Aliases

arxiv: 1810.02277 · arxiv_version: 1810.02277v1 · doi: 10.48550/arxiv.1810.02277 · pith_short_12: XFLSWJMRZXR5 · pith_short_16: XFLSWJMRZXR5JRRF · pith_short_8: XFLSWJMR

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/XFLSWJMRZXR5JRRFVGU4IROJQU \
  | 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: b9572b2591cde3d4c625a9a9c445c9853a31703075606b26851af5562e7b9f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2242dfafe2126b5a30539ec5b394f78d805d1fdfbd51ae426b6b2805cf30d1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-04T15:33:14Z",
    "title_canon_sha256": "db58b7d74115d654081a5235426b38573c4c05e123fdb6e601f934c616dd6fc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02277",
    "kind": "arxiv",
    "version": 1
  }
}