Pith Number

pith:FJB3F362

pith:2021:FJB3F362ERTOV6ULXZVSYEK7K2

not attested not anchored not stored refs pending

Adjusting for publication bias in meta-analysis via inverse probability weighting using clinical trial registries

Ao Huang, Kosuke Morikawa, Satoshi Hattori, Tim Friede

arxiv:2109.12526 v1 · 2021-09-26 · 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{FJB3F362ERTOV6ULXZVSYEK7K2}

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	2026-07-05T03:17:22.144866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a43b2efda2466eafa8bbe6b2c115f5684c52096b8f1a6cbfabfef8c314ee2e9

Aliases

arxiv: 2109.12526 · arxiv_version: 2109.12526v1 · doi: 10.48550/arxiv.2109.12526 · pith_short_12: FJB3F362ERTO · pith_short_16: FJB3F362ERTOV6UL · pith_short_8: FJB3F362

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/FJB3F362ERTOV6ULXZVSYEK7K2 \
  | 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: 2a43b2efda2466eafa8bbe6b2c115f5684c52096b8f1a6cbfabfef8c314ee2e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737072f1f2f5a3eb571f4b26c3c25a4ce40bf4c739c2e3b0f6f35e79cdf73c77",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-09-26T08:35:13Z",
    "title_canon_sha256": "72376cf28a1ca4da06043694c30b5159871bbadb9f4bf392d29c6d8953b0a8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12526",
    "kind": "arxiv",
    "version": 1
  }
}