Pith Number

pith:OIBN6TO4

pith:2025:OIBN6TO4D7XNZQE42CQG5A7EOP

not attested not anchored not stored refs pending

A decomposition of Fisher's information to inform sample size for developing fair and precise clinical prediction models -- Part 2: time-to-event outcomes

Amardeep Legha, Gary S Collins, Glen P Martin, Joie Ensor, Joseph Alderman, Laura Kirton, Lucinda Archer, Mohsen Sadatsafavi, Nicola J Adderley, Paula Dhiman, Rebecca Whittle, Richard D Riley

arxiv:2501.14482 v1 · 2025-01-24 · stat.ME

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\usepackage{pith}
\pithnumber{OIBN6TO4D7XNZQE42CQG5A7EOP}

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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

A decomposition of Fisher's information to inform sample size for developing or updating fair and precise clinical prediction models -- Part 3: continuous outcomes

Receipt and verification

First computed	2026-07-05T10:05:01.494864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7202df4ddc1feedcc09cd0a06e83e473c0489d0879e3228e052203f31d231587

Aliases

arxiv: 2501.14482 · arxiv_version: 2501.14482v1 · doi: 10.48550/arxiv.2501.14482 · pith_short_12: OIBN6TO4D7XN · pith_short_16: OIBN6TO4D7XNZQE4 · pith_short_8: OIBN6TO4

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/OIBN6TO4D7XNZQE42CQG5A7EOP \
  | 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: 7202df4ddc1feedcc09cd0a06e83e473c0489d0879e3228e052203f31d231587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f75f93389d769191fc1b2c06dedf40dae95dd7a6586d2d9e575d0beffc7fdaf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-01-24T13:34:47Z",
    "title_canon_sha256": "c13f3e3611e36a8d7bce4f34a952ca74e6dfbdb64abc49576303c9b0682d514d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14482",
    "kind": "arxiv",
    "version": 1
  }
}