Pith Number

pith:IQML7PGU

pith:2025:IQML7PGUTVZHE26UXSYIBEC5GH

not attested not anchored not stored refs pending

Empirical likelihood meta analysis with publication bias correction under Copas-like selection model

Jing Qin, Mengke Li, Pengfei Li, Yukun Liu

arxiv:2507.13615 v1 · 2025-07-18 · 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{IQML7PGUTVZHE26UXSYIBEC5GH}

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	2026-07-05T11:39:20.219819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4418bfbcd49d72726bd4bcb080905d31d12d28ce6dc5aa99fab16c8657d12e2c

Aliases

arxiv: 2507.13615 · arxiv_version: 2507.13615v1 · doi: 10.48550/arxiv.2507.13615 · pith_short_12: IQML7PGUTVZH · pith_short_16: IQML7PGUTVZHE26U · pith_short_8: IQML7PGU

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/IQML7PGUTVZHE26UXSYIBEC5GH \
  | 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: 4418bfbcd49d72726bd4bcb080905d31d12d28ce6dc5aa99fab16c8657d12e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "298095f248d235ef00abc889e2026013a1bab7eea00f3d4b291df4d48d94fd86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-18T02:52:56Z",
    "title_canon_sha256": "7c773226169ac022c855e7f02d2d0c87b00c18969bea61238383f4816e21b381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13615",
    "kind": "arxiv",
    "version": 1
  }
}