Pith Number

pith:QHF7LKSE

pith:2019:QHF7LKSENMYAINS2NZPXCMM35D

not attested not anchored not stored refs pending

Sequentially additive nonignorable missing data modeling using auxiliary marginal information

Jerome P. Reiter, Mauricio Sadinle

arxiv:1902.06043 v1 · 2019-02-16 · stat.ME · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHF7LKSENMYAINS2NZPXCMM35D}

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	2026-05-17T23:53:46.792564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81cbf5aa446b3004365a6e5f71319be8cd73ab3fdc5262fd410a6f883c925938

Aliases

arxiv: 1902.06043 · arxiv_version: 1902.06043v1 · doi: 10.48550/arxiv.1902.06043 · pith_short_12: QHF7LKSENMYA · pith_short_16: QHF7LKSENMYAINS2 · pith_short_8: QHF7LKSE

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/QHF7LKSENMYAINS2NZPXCMM35D \
  | 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: 81cbf5aa446b3004365a6e5f71319be8cd73ab3fdc5262fd410a6f883c925938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bcc37e7c2034d36cee233276cc6dfa4b66f395626e4a1a4894eacfa0ab29b10",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-02-16T05:11:12Z",
    "title_canon_sha256": "cc87c657427d079e19f8f473a9c5188f3528982df86287f1c1dd55efba40a9fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06043",
    "kind": "arxiv",
    "version": 1
  }
}