Pith Number

pith:ZHJ3ARSD

pith:2023:ZHJ3ARSDKQWCNCCTXQLQIELGRH

not attested not anchored not stored refs pending

Causal Covariate Selection for the Imputation-based Regression Calibration Method for Exposure Measurement Error Bias Correction

Donna Spiegelman, Molin Wang, Wenze Tang, Yujie Wu

arxiv:2312.07829 v3 · 2023-12-13 · 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{ZHJ3ARSDKQWCNCCTXQLQIELGRH}

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	2026-07-05T07:33:24.028060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9d3b04643542c268853bc1704116689d52d4d846f1c57ee2babaa05141c2298

Aliases

arxiv: 2312.07829 · arxiv_version: 2312.07829v3 · doi: 10.48550/arxiv.2312.07829 · pith_short_12: ZHJ3ARSDKQWC · pith_short_16: ZHJ3ARSDKQWCNCCT · pith_short_8: ZHJ3ARSD

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/ZHJ3ARSDKQWCNCCTXQLQIELGRH \
  | 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: c9d3b04643542c268853bc1704116689d52d4d846f1c57ee2babaa05141c2298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e314a82a8bf8008386fb4804bdb5b72bae5192f52463212f756a43e63aff7b42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-12-13T01:31:50Z",
    "title_canon_sha256": "0ae7ecfe877b4fdaafb30eaccdec8456531488e31c86d2535ecd440f4befc102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.07829",
    "kind": "arxiv",
    "version": 3
  }
}