Pith Number

pith:TPYQRU4J

pith:2023:TPYQRU4JCEKIMQISAWXS74M7UJ

not attested not anchored not stored refs pending

Covariate adjustment in randomized experiments with missing outcomes and covariates

Anqi Zhao, Fan Li, Peng Ding

arxiv:2311.10877 v2 · 2023-11-17 · 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{TPYQRU4JCEKIMQISAWXS74M7UJ}

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

Misspecified regressions with mixed regressors: robust inference and causal interpretation

Receipt and verification

First computed	2026-07-05T07:52:14.017620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bf108d389111486411205af2ff19fa246294e79265b24c18fcb99eafe470e82

Aliases

arxiv: 2311.10877 · arxiv_version: 2311.10877v2 · doi: 10.48550/arxiv.2311.10877 · pith_short_12: TPYQRU4JCEKI · pith_short_16: TPYQRU4JCEKIMQIS · pith_short_8: TPYQRU4J

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/TPYQRU4JCEKIMQISAWXS74M7UJ \
  | 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: 9bf108d389111486411205af2ff19fa246294e79265b24c18fcb99eafe470e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2aeed6f0e0255afa2361d0b46e70d632192dbb717e6ffff21550f0d3d1c99b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-11-17T21:37:00Z",
    "title_canon_sha256": "108f3547c0801c3c2d4eee68655ce5227b8fffeb40585ba79b0018d04edfa9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.10877",
    "kind": "arxiv",
    "version": 2
  }
}