Pith Number

pith:EBBBNBZD

pith:2022:EBBBNBZDUO3AE35WTRCY2DGLUA

not attested not anchored not stored refs pending

Confidence Intervals for Prevalence Estimates from Complex Surveys with Imperfect Assays

Barry Graubard, Damon Bayer, Michael Fay

arxiv:2205.13494 v1 · 2022-05-26 · 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{EBBBNBZDUO3AE35WTRCY2DGLUA}

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	2026-07-05T05:50:06.217925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2042168723a3b6026fb69c458d0ccba0039c60b76c78327e0d4cafb5d8127b43

Aliases

arxiv: 2205.13494 · arxiv_version: 2205.13494v1 · doi: 10.48550/arxiv.2205.13494 · pith_short_12: EBBBNBZDUO3A · pith_short_16: EBBBNBZDUO3AE35W · pith_short_8: EBBBNBZD

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/EBBBNBZDUO3AE35WTRCY2DGLUA \
  | 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: 2042168723a3b6026fb69c458d0ccba0039c60b76c78327e0d4cafb5d8127b43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "054a677d92020775b64f602ceb67753b27e4625a502f0e8511866f154bab0f08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-05-26T17:06:21Z",
    "title_canon_sha256": "8fb6a28a2430ebbeff3bc0490c4c9e9afd01d6e6fb5a00cdd09de71ce62e0023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13494",
    "kind": "arxiv",
    "version": 1
  }
}