Pith Number

pith:C6GT4F4S

pith:2017:C6GT4F4SKA7D2WQPXON7EYHSQ7

not attested not anchored not stored refs pending

Direct and Real-Time Cardiovascular Risk Prediction

Bob D. de Vos, Ivana Isgum, Max A. Viergever, Nikolas Lessmann, Pim A. de Jong

arxiv:1712.02982 v1 · 2017-12-08 · 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{C6GT4F4SKA7D2WQPXON7EYHSQ7}

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	2026-05-18T00:28:28.691015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

178d3e1792503e3d5a0fbb9bf260f287c9efa568ed25a4be881a2439ed118363

Aliases

arxiv: 1712.02982 · arxiv_version: 1712.02982v1 · doi: 10.48550/arxiv.1712.02982 · pith_short_12: C6GT4F4SKA7D · pith_short_16: C6GT4F4SKA7D2WQP · pith_short_8: C6GT4F4S

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/C6GT4F4SKA7D2WQPXON7EYHSQ7 \
  | 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: 178d3e1792503e3d5a0fbb9bf260f287c9efa568ed25a4be881a2439ed118363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45c95b7b97f04eab24e229baefa5fb52a0e0ec5b365ec260dfbecb71c7756b4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-08T08:53:09Z",
    "title_canon_sha256": "5fac89534261294f727156320445182e582580431059779bfd26d9def3be3ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02982",
    "kind": "arxiv",
    "version": 1
  }
}