Pith Number

pith:K37J325H

pith:2023:K37J325HMA3UZAHAK2UZ2P723A

not attested not anchored not stored refs pending

Sensitivity Analysis of Causal Treatment Effect Estimation for Clustered Observational Data with Unmeasured Confounding

Chung-Chou H. Chang, Lu Tang, Yang Ou

arxiv:2301.12396 v1 · 2023-01-29 · 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{K37J325HMA3UZAHAK2UZ2P723A}

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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.

Receipt and verification

First computed	2026-07-05T05:36:53.884308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56fe9deba760374c80e056a99d3ffad81c2d786eba129017893889c8737ae3bc

Aliases

arxiv: 2301.12396 · arxiv_version: 2301.12396v1 · doi: 10.48550/arxiv.2301.12396 · pith_short_12: K37J325HMA3U · pith_short_16: K37J325HMA3UZAHA · pith_short_8: K37J325H

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/K37J325HMA3UZAHAK2UZ2P723A \
  | 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: 56fe9deba760374c80e056a99d3ffad81c2d786eba129017893889c8737ae3bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "681b245b23f57065336689a442182dab100794830181cee8daf2353c7e59df1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-01-29T09:15:58Z",
    "title_canon_sha256": "c7b8c943521b652b0d4a0ab812eea9925bb0b460e74a2812b844f4b6e4946b93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12396",
    "kind": "arxiv",
    "version": 1
  }
}