Pith Number

pith:IIN3VZDH

pith:2016:IIN3VZDH3ZOARSWBRVSR7NO2VK

not attested not anchored not stored refs pending

Space-time smoothing of complex survey data: Small area estimation for child mortality

Angelina M. Lutambi, Athena Pantazis, Honorati Masanja, Jon Wakefield, Laina D. Mercer, Samuel Clark

arxiv:1601.08090 v1 · 2016-01-29 · 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{IIN3VZDH3ZOARSWBRVSR7NO2VK}

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	2026-05-18T01:21:40.398541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421bbae467de5c08cac18d651fb5daaabcc1032c251bf66e0f728a12ce761300

Aliases

arxiv: 1601.08090 · arxiv_version: 1601.08090v1 · doi: 10.48550/arxiv.1601.08090 · pith_short_12: IIN3VZDH3ZOA · pith_short_16: IIN3VZDH3ZOARSWB · pith_short_8: IIN3VZDH

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/IIN3VZDH3ZOARSWBRVSR7NO2VK \
  | 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: 421bbae467de5c08cac18d651fb5daaabcc1032c251bf66e0f728a12ce761300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed29aa685e19561912ff4631be67610853496691949721adc5e8ef34132d247",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-01-29T13:14:18Z",
    "title_canon_sha256": "c7774d45f26cc2bb82247ae58197e2e652cfc4d762b6f62460d2745ebe431354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.08090",
    "kind": "arxiv",
    "version": 1
  }
}