Pith Number

pith:OHTMMRAP

pith:2013:OHTMMRAPB342L5QM4BXFH4LI5F

not attested not anchored not stored refs pending

A general class of regression type estimators in systematic sampling under non-response

Hemant Verma, Rajesh Singh, R. D. Singh

arxiv:1306.6157 v1 · 2013-06-26 · 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{OHTMMRAPB342L5QM4BXFH4LI5F}

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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	2026-05-18T03:19:55.943546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e6c6440f0ef9a5f60ce06e53f168e977bbe797246706b60c34239bdb356262

Aliases

arxiv: 1306.6157 · arxiv_version: 1306.6157v1 · doi: 10.48550/arxiv.1306.6157 · pith_short_12: OHTMMRAPB342 · pith_short_16: OHTMMRAPB342L5QM · pith_short_8: OHTMMRAP

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/OHTMMRAPB342L5QM4BXFH4LI5F \
  | 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: 71e6c6440f0ef9a5f60ce06e53f168e977bbe797246706b60c34239bdb356262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7ef1170bd561182dfdbc1d5fa2cf9688bb6e4bf7cee47b187e15e173f8ab71f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-06-26T08:12:37Z",
    "title_canon_sha256": "aed84a0d5e14083e987ce417c9ee28a49562446c3cb4753f2011fe49439a0a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6157",
    "kind": "arxiv",
    "version": 1
  }
}