Pith Number

pith:AK7PXIAI

pith:2025:AK7PXIAIYJBQI4H7T6I376KP7Q

not attested not anchored not stored refs pending

Estimating equations for causal survival analysis with pooled logistic regression

Bonnie E Shook-Sa, Jessie K Edwards, Justin B DeMonte, Paul N Zivich, Stephen R Cole

arxiv:2504.13291 v2 · 2025-04-17 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AK7PXIAIYJBQI4H7T6I376KP7Q}

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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

Constructing g-computation estimators: two case studies in selection bias

Receipt and verification

First computed	2026-06-04T01:09:37.501552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02befba008c2430470ff9f91bff94ffc24659c866d7a9b05f89ac282b48ceb52

Aliases

arxiv: 2504.13291 · arxiv_version: 2504.13291v2 · doi: 10.48550/arxiv.2504.13291 · pith_short_12: AK7PXIAIYJBQ · pith_short_16: AK7PXIAIYJBQI4H7 · pith_short_8: AK7PXIAI

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/AK7PXIAIYJBQI4H7T6I376KP7Q \
  | 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: 02befba008c2430470ff9f91bff94ffc24659c866d7a9b05f89ac282b48ceb52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e50b75f9dbe5dbd2eba5945241b09c69d2c098e85fb75052c36eeaf3b46db92",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-04-17T19:04:07Z",
    "title_canon_sha256": "51497faebfd7c1f39b4aa0eb3d8c3ac77a84afdb2333b09441b7da55773c63ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13291",
    "kind": "arxiv",
    "version": 2
  }
}