Pith Number

pith:546FQC6V

pith:2023:546FQC6VSBE7HWZIY5IS4ORE6A

not attested not anchored not stored refs pending

A comparison of estimators of mean and its functions in finite populations

Anurag Dey, Probal Chaudhuri

arxiv:2305.15019 v1 · 2023-05-24 · math.ST · stat.ME · 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{546FQC6VSBE7HWZIY5IS4ORE6A}

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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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-07-05T06:13:30.174909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef3c580bd59049f3db28c7512e3a24f0129d13bbf809fb135727e7cef9d8e7a8

Aliases

arxiv: 2305.15019 · arxiv_version: 2305.15019v1 · doi: 10.48550/arxiv.2305.15019 · pith_short_12: 546FQC6VSBE7 · pith_short_16: 546FQC6VSBE7HWZI · pith_short_8: 546FQC6V

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/546FQC6VSBE7HWZIY5IS4ORE6A \
  | 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: ef3c580bd59049f3db28c7512e3a24f0129d13bbf809fb135727e7cef9d8e7a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c99f0d5297513a8cb27f302356b179512bb40bb58d57e5629fecea736ead66d0",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-05-24T11:00:07Z",
    "title_canon_sha256": "7b0bd3970ba3f8580dd36fecead5335171857a9f3afa6f656bed6da4a68f3de6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15019",
    "kind": "arxiv",
    "version": 1
  }
}