Pith Number

pith:D4T7MPP4

pith:2022:D4T7MPP4YCLQ4TSGJ7BROFSRB7

not attested not anchored not stored refs pending

On regression-adjusted imputation estimators of the average treatment effect

Fang Han, Zhexiao Lin

arxiv:2212.05424 v2 · 2022-12-11 · math.ST · econ.EM · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4T7MPP4YCLQ4TSGJ7BROFSRB7}

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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

Limit theorems of matching estimators with a fixed number of matches

Receipt and verification

First computed	2026-07-05T05:34:17.707952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f27f63dfcc0970e4e464fc31716510fc19900508ce4f764c7e367c087b57ad8

Aliases

arxiv: 2212.05424 · arxiv_version: 2212.05424v2 · doi: 10.48550/arxiv.2212.05424 · pith_short_12: D4T7MPP4YCLQ · pith_short_16: D4T7MPP4YCLQ4TSG · pith_short_8: D4T7MPP4

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/D4T7MPP4YCLQ4TSGJ7BROFSRB7 \
  | 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: 1f27f63dfcc0970e4e464fc31716510fc19900508ce4f764c7e367c087b57ad8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faebdde90b0eca744bfa7262e05d2072e88c851d73848bd491eb756c41a4a941",
    "cross_cats_sorted": [
      "econ.EM",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2022-12-11T06:36:47Z",
    "title_canon_sha256": "449c2634d9edf20113913d32e47114f8960bbdb1c955da14b7eecb5482cd342f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.05424",
    "kind": "arxiv",
    "version": 2
  }
}