Pith Number

pith:S7EKQOF3

pith:2025:S7EKQOF3U44BUA7YFJKPDATXLM

not attested not anchored not stored refs pending

Interpretable phenotyping of Heart Failure patients with Dutch discharge letters

Alicia Uijl, Ameen Abu-Hanna, Deborah N. Kalkman, Folkert W. Asselbergs, Francesca Ieva, Iacer Calixto, Machteld J. Boonstra, Marielle C. van de Veerdonk, Vittorio Torri

arxiv:2505.24619 v1 · 2025-05-30 · cs.CL · 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{S7EKQOF3U44BUA7YFJKPDATXLM}

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	2026-07-05T11:12:53.479332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97c8a838bba7381a03f82a54f182775b07817d3e9debc5262d44077500fa445a

Aliases

arxiv: 2505.24619 · arxiv_version: 2505.24619v1 · doi: 10.48550/arxiv.2505.24619 · pith_short_12: S7EKQOF3U44B · pith_short_16: S7EKQOF3U44BUA7Y · pith_short_8: S7EKQOF3

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/S7EKQOF3U44BUA7YFJKPDATXLM \
  | 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: 97c8a838bba7381a03f82a54f182775b07817d3e9debc5262d44077500fa445a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c9c1d8ab43bdba0a1c8ed5dcb8277bcf66ff1c880fb5cbd834b7269d1e5b37b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-30T14:11:32Z",
    "title_canon_sha256": "43023ebc25aeb40fb2fa6b6ba5c733d01da7c05ff20e602435df9f73c632fd7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24619",
    "kind": "arxiv",
    "version": 1
  }
}