Pith Number

pith:H5A6O3A4

pith:2016:H5A6O3A4FCYHV45O7SWF2QTNTR

not attested not anchored not stored refs pending

Bayesian models for data missing not at random in health examination surveys

Juha Karvanen, Juho Kopra, Tommi H\"ark\"anen

arxiv:1610.03687 v2 · 2016-10-12 · stat.ME · 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{H5A6O3A4FCYHV45O7SWF2QTNTR}

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	2026-05-18T00:36:39.241675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f41e76c1c28b07af3aefcac5d426d9c405402a6942bd3e17114aea25149c9cd

Aliases

arxiv: 1610.03687 · arxiv_version: 1610.03687v2 · doi: 10.48550/arxiv.1610.03687 · pith_short_12: H5A6O3A4FCYH · pith_short_16: H5A6O3A4FCYHV45O · pith_short_8: H5A6O3A4

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/H5A6O3A4FCYHV45O7SWF2QTNTR \
  | 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: 3f41e76c1c28b07af3aefcac5d426d9c405402a6942bd3e17114aea25149c9cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff16dca8775ecab5d98ac1e2b2db3920dac67ae3164a4d18ef0215e9afd939e",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-10-12T12:31:20Z",
    "title_canon_sha256": "a10c19637e2c366d2238cf612f1e1c8a2303b7a906d4876fc661641cbfe611d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03687",
    "kind": "arxiv",
    "version": 2
  }
}