Pith Number

pith:PXEXPQUK

pith:2022:PXEXPQUKDSCDVZUCCYVBJT3EKH

not attested not anchored not stored refs pending

Delicatessen: M-Estimation in Python

Bonnie E Shook-Sa, Jessie K Edwards, Mark Klose, Paul N Zivich, Stephen R Cole

arxiv:2203.11300 v3 · 2022-03-21 · 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{PXEXPQUKDSCDVZUCCYVBJT3EKH}

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

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

Receipt and verification

First computed	2026-07-05T05:05:03.769471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dc977c28a1c843ae682162a14cf6451e27d939c58676039a73debb426a2ce35

Aliases

arxiv: 2203.11300 · arxiv_version: 2203.11300v3 · doi: 10.48550/arxiv.2203.11300 · pith_short_12: PXEXPQUKDSCD · pith_short_16: PXEXPQUKDSCDVZUC · pith_short_8: PXEXPQUK

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/PXEXPQUKDSCDVZUCCYVBJT3EKH \
  | 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: 7dc977c28a1c843ae682162a14cf6451e27d939c58676039a73debb426a2ce35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ddacce60b6a4a2341f988ce1d1b52a1a81952bbd56198004fdacaf9d2b88ce2",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-03-21T19:17:26Z",
    "title_canon_sha256": "f70a70ecd147673b86f44a6efa7906cd97cc5b41ec32bf768b1a89833239a4e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11300",
    "kind": "arxiv",
    "version": 3
  }
}