Pith Number

pith:2J7KYHQO

pith:2019:2J7KYHQOYMIMUDBFPJDO6OMUJB

not attested not anchored not stored refs pending

Statistical methods for biomarker data pooled from multiple nested case-control studies

Abigail Sloan, Molin Wang

arxiv:1906.00818 v1 · 2019-06-03 · 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{2J7KYHQOYMIMUDBFPJDO6OMUJB}

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	2026-05-17T23:44:23.796200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d27eac1e0ec310ca0c257a46ef399448431a684ee3fec52fa9105386167a9493

Aliases

arxiv: 1906.00818 · arxiv_version: 1906.00818v1 · doi: 10.48550/arxiv.1906.00818 · pith_short_12: 2J7KYHQOYMIM · pith_short_16: 2J7KYHQOYMIMUDBF · pith_short_8: 2J7KYHQO

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/2J7KYHQOYMIMUDBFPJDO6OMUJB \
  | 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: d27eac1e0ec310ca0c257a46ef399448431a684ee3fec52fa9105386167a9493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eeac121e6569b396849027e4ae5ad9db81c17977ea78a44cf9cff8a06a66dda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-06-03T13:57:13Z",
    "title_canon_sha256": "bc5ce00807362e11e813a482a4e6acb49c613295b80a13734b0bd7915ae11fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00818",
    "kind": "arxiv",
    "version": 1
  }
}