Pith Number

pith:ONP55IVJ

pith:2014:ONP55IVJDBFLR47KYWC5RO45EG

not attested not anchored not stored refs pending

Accurate Liability Estimation Improves Power in Ascertained Case Control Studies

Christoph Lippert, Dan Geiger, David Heckerman, Omer Weissbrod

arxiv:1409.2448 v3 · 2014-09-08 · q-bio.GN · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONP55IVJDBFLR47KYWC5RO45EG}

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	2026-05-18T01:20:17.594573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

735fdea2a9184ab8f3eac585d8bb9d219ef374199a637148afc027169308555e

Aliases

arxiv: 1409.2448 · arxiv_version: 1409.2448v3 · doi: 10.48550/arxiv.1409.2448 · pith_short_12: ONP55IVJDBFL · pith_short_16: ONP55IVJDBFLR47K · pith_short_8: ONP55IVJ

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/ONP55IVJDBFLR47KYWC5RO45EG \
  | 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: 735fdea2a9184ab8f3eac585d8bb9d219ef374199a637148afc027169308555e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed59167b563f48fa9927006a516b99ca7558d650c19ac965b430340344b73c33",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2014-09-08T18:12:11Z",
    "title_canon_sha256": "229af2765123b7f6922ab7e28c32cc7114c35148dad74a1886d287e3ac415f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2448",
    "kind": "arxiv",
    "version": 3
  }
}