Pith Number

pith:567HVMPN

pith:2024:567HVMPN6BQBQ3NDPA5OAZLAE2

not attested not anchored not stored refs pending

Learning from Two Decades of Blood Pressure Data: Demography-Specific Patterns Across 75 Million Patient Encounters

Abeed Sarker, Reza Sameni, Seyedeh Somayyeh Mousavi, Yuting Guo

arxiv:2402.01598 v3 · 2024-02-02 · q-bio.QM · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{567HVMPN6BQBQ3NDPA5OAZLAE2}

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	2026-07-05T08:11:23.249149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efbe7ab1edf060186da3783ae06560268cb77184a340690805d45215b1b59b2b

Aliases

arxiv: 2402.01598 · arxiv_version: 2402.01598v3 · doi: 10.48550/arxiv.2402.01598 · pith_short_12: 567HVMPN6BQB · pith_short_16: 567HVMPN6BQBQ3ND · pith_short_8: 567HVMPN

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/567HVMPN6BQBQ3NDPA5OAZLAE2 \
  | 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: efbe7ab1edf060186da3783ae06560268cb77184a340690805d45215b1b59b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "627e6af625a1ff84db28852f2a59cd56ddf885a8535836683fa57854883b50bb",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2024-02-02T17:51:49Z",
    "title_canon_sha256": "2ce326b65af6e37886164289d8943c296febd667a89a7c158b96511484433cbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01598",
    "kind": "arxiv",
    "version": 3
  }
}