Pith Number

pith:KEF6T3XE

pith:2024:KEF6T3XE6NPYJBYPZPLC4FPQY3

not attested not anchored not stored refs pending

A comparison of regression models for static and dynamic prediction of a prognostic outcome during admission in electronic health care records

Ben Van Calster, Christel Janssens, Elena Albu, Frank Rademakers, Hein Putter, Laure Wynants, Pieter Stijnen, Shan Gao, Veerle Cossey, Yves Debaveye

arxiv:2405.01986 v2 · 2024-05-03 · 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{KEF6T3XE6NPYJBYPZPLC4FPQY3}

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.

Cited by

1 paper in Pith

Comparing methods for handling missing data in electronic health records for dynamic risk prediction of central-line associated bloodstream infection

Receipt and verification

First computed	2026-07-05T08:15:51.111837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

510be9eee4f35f84870fcbd62e15f0c6e9d88ba85852619399859a412901d5af

Aliases

arxiv: 2405.01986 · arxiv_version: 2405.01986v2 · doi: 10.48550/arxiv.2405.01986 · pith_short_12: KEF6T3XE6NPY · pith_short_16: KEF6T3XE6NPYJBYP · pith_short_8: KEF6T3XE

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/KEF6T3XE6NPYJBYPZPLC4FPQY3 \
  | 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: 510be9eee4f35f84870fcbd62e15f0c6e9d88ba85852619399859a412901d5af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "999d534ee799ab690c1facb4a8d22423b06e67e27fa98735612df30ac29a7507",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2024-05-03T10:40:25Z",
    "title_canon_sha256": "a933d31c1781ed790476b50d5419f0fd7c1dbfa09e7cc39c95246bde11ac80ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.01986",
    "kind": "arxiv",
    "version": 2
  }
}