Pith Number

pith:ZEZ53XDW

pith:2019:ZEZ53XDWIV64MIDXUCIRAWTUGQ

not attested not anchored not stored refs pending

Predicting Stroke from Electronic Health Records

Bharadwaj Veeravalli, Chidozie Shamrock Nwosu, Deepu John, Peru Bhardwaj, Soumyabrata Dev

arxiv:1904.11280 v1 · 2019-04-25 · q-bio.QM · 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{ZEZ53XDWIV64MIDXUCIRAWTUGQ}

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	2026-05-17T23:47:45.298616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c933dddc76457dc62077a091105a743429bb9b74ee8b441fbcdfc03de14ec948

Aliases

arxiv: 1904.11280 · arxiv_version: 1904.11280v1 · doi: 10.48550/arxiv.1904.11280 · pith_short_12: ZEZ53XDWIV64 · pith_short_16: ZEZ53XDWIV64MIDX · pith_short_8: ZEZ53XDW

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/ZEZ53XDWIV64MIDXUCIRAWTUGQ \
  | 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: c933dddc76457dc62077a091105a743429bb9b74ee8b441fbcdfc03de14ec948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e1f2040a774966b76d2b2857787525a7a3169a4333d17eb6f4818cb22232f5",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2019-04-25T12:02:16Z",
    "title_canon_sha256": "83a575b6874dc3276e0cbf032a530cd4d7532841fd4602d5b25a7853a51ebe59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11280",
    "kind": "arxiv",
    "version": 1
  }
}