Pith Number

pith:EQIKKKDB

pith:2022:EQIKKKDBMEHVYXFIVVMSGZZNQV

not attested not anchored not stored refs pending

Nearly optimal capture-recapture sampling and empirical likelihood weighting estimation for M-estimation with big data

Jing Qin, Yan Fan, Yang Liu, Yukun Liu

arxiv:2209.04569 v1 · 2022-09-10 · 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{EQIKKKDBMEHVYXFIVVMSGZZNQV}

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	2026-07-05T04:56:03.085500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2410a52861610f5c5ca8ad5923672d854164821c9828dd18da338e47cdfcaa35

Aliases

arxiv: 2209.04569 · arxiv_version: 2209.04569v1 · doi: 10.48550/arxiv.2209.04569 · pith_short_12: EQIKKKDBMEHV · pith_short_16: EQIKKKDBMEHVYXFI · pith_short_8: EQIKKKDB

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/EQIKKKDBMEHVYXFIVVMSGZZNQV \
  | 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: 2410a52861610f5c5ca8ad5923672d854164821c9828dd18da338e47cdfcaa35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27b194bdae75e9d51962ed90aa996137cc9cdfe03a023a5ef5e7068680f1a76d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-09-10T01:58:24Z",
    "title_canon_sha256": "b48ea656250a0b8034ca591ac181d99db31298d3e0178d8c9bf08553d2ef2c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04569",
    "kind": "arxiv",
    "version": 1
  }
}