Pith Number

pith:CNBT4BQL

pith:2015:CNBT4BQLXRULCPJ3PBZFV4CNQZ

not attested not anchored not stored refs pending

Second-Order Inference for the Mean of a Variable Missing at Random

Iv\'an D\'iaz, Marco Carone, Mark J. van der Laan

arxiv:1511.08369 v1 · 2015-11-26 · 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{CNBT4BQLXRULCPJ3PBZFV4CNQZ}

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	2026-05-18T01:25:54.252876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13433e060bbc68b13d3b78725af04d8657afb451402670243e484b0892d8cf39

Aliases

arxiv: 1511.08369 · arxiv_version: 1511.08369v1 · doi: 10.48550/arxiv.1511.08369 · pith_short_12: CNBT4BQLXRUL · pith_short_16: CNBT4BQLXRULCPJ3 · pith_short_8: CNBT4BQL

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/CNBT4BQLXRULCPJ3PBZFV4CNQZ \
  | 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: 13433e060bbc68b13d3b78725af04d8657afb451402670243e484b0892d8cf39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff472b425be19a01907bb25f044d90c7af6b78ff053bec18d53e04a243a7032b",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-11-26T12:22:07Z",
    "title_canon_sha256": "2560c13c065b787e350715285ac966eae8a039901327694ea11620d32bacd648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08369",
    "kind": "arxiv",
    "version": 1
  }
}