Pith Number

pith:47KP6RLP

pith:2022:47KP6RLP4PZDLL7MHTUL7GWKS7

not attested not anchored not stored refs pending

A tutorial for using propensity score weighting for moderation analysis: an application to smoking disparities among sexual minority adults

Beth Ann Griffin, Daniel McCaffrey, Donna L. Coffman, Lynsay Ayer, Mark Godley, Matt Cefalu, Megan S. Schuler, Noah Greifer

arxiv:2204.03345 v4 · 2022-04-07 · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47KP6RLP4PZDLL7MHTUL7GWKS7}

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	2026-07-05T06:08:04.120116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7d4ff456fe3f235afec3ce8bf9aca97ec40e15a8bb435c335ca2b83bcdc454e

Aliases

arxiv: 2204.03345 · arxiv_version: 2204.03345v4 · doi: 10.48550/arxiv.2204.03345 · pith_short_12: 47KP6RLP4PZD · pith_short_16: 47KP6RLP4PZDLL7M · pith_short_8: 47KP6RLP

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/47KP6RLP4PZDLL7MHTUL7GWKS7 \
  | 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: e7d4ff456fe3f235afec3ce8bf9aca97ec40e15a8bb435c335ca2b83bcdc454e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7d186284e3759c13e0cd046495b034e60a3d1e844aeb1837909bc322f1638a",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2022-04-07T10:32:51Z",
    "title_canon_sha256": "91afdf8aa2bd5f9a049d60cb666140fe35904e7fc14c1dac1c9b402f881b181b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03345",
    "kind": "arxiv",
    "version": 4
  }
}