Pith Number

pith:6OEMCORA

pith:2025:6OEMCORAFWIB2NPCZLT3YKJ6YK

not attested not anchored not stored refs pending

Pseudo Empirical Likelihood Inference for Non-Probability Survey Samples

Changbao Wu, J.N.K. Rao, Pengfei Li, Yilin Chen

arxiv:2508.09356 v1 · 2025-08-12 · 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{6OEMCORAFWIB2NPCZLT3YKJ6YK}

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	2026-07-05T11:53:13.218815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f388c13a202d901d35e2cae7bc293ec2b6763a2d41698da3a3659285661ed5da

Aliases

arxiv: 2508.09356 · arxiv_version: 2508.09356v1 · doi: 10.48550/arxiv.2508.09356 · pith_short_12: 6OEMCORAFWIB · pith_short_16: 6OEMCORAFWIB2NPC · pith_short_8: 6OEMCORA

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/6OEMCORAFWIB2NPCZLT3YKJ6YK \
  | 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: f388c13a202d901d35e2cae7bc293ec2b6763a2d41698da3a3659285661ed5da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05a8082dcd70864dd7329e8b46af676cdb6775d8b19e135b9066cd3db34a77c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-08-12T21:37:02Z",
    "title_canon_sha256": "bc5a584627259f4c1f34554fbdfcd42ffb102a4090f54508f8868018629a7ee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09356",
    "kind": "arxiv",
    "version": 1
  }
}