Pith Number

pith:LPVI65EK

pith:2024:LPVI65EK7EQWTWUUEYMTT3RJA3

not attested not anchored not stored refs pending

Demystifying and avoiding the OLS "weighting problem": Unmodeled heterogeneity and straightforward solutions

Chad Hazlett, Tanvi Shinkre

arxiv:2403.03299 v4 · 2024-03-05 · stat.ME · econ.EM · 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{LPVI65EK7EQWTWUUEYMTT3RJA3}

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

Inference with weights: Residualization produces short, valid intervals for varying estimands and varying resampling processes

Receipt and verification

First computed	2026-07-05T10:57:26.307452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bea8f748af92169da94261939ee2906e37629debfe897f805d21d245bbb83ea

Aliases

arxiv: 2403.03299 · arxiv_version: 2403.03299v4 · doi: 10.48550/arxiv.2403.03299 · pith_short_12: LPVI65EK7EQW · pith_short_16: LPVI65EK7EQWTWUU · pith_short_8: LPVI65EK

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/LPVI65EK7EQWTWUUEYMTT3RJA3 \
  | 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: 5bea8f748af92169da94261939ee2906e37629debfe897f805d21d245bbb83ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc8ed72c6bd2469c8df1b529d9d41d7a0b6552da7dcad006115f6d32c4c87b6",
    "cross_cats_sorted": [
      "econ.EM",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-03-05T20:00:48Z",
    "title_canon_sha256": "e8909bcdc2c3ce281c2f5e2666a4e2c3e12e4637180a1b49e7ddfb58842091d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03299",
    "kind": "arxiv",
    "version": 4
  }
}