Pith Number

pith:BVA46PYN

pith:2019:BVA46PYNLWDJTM7YOWNGFFL4P3

not attested not anchored not stored refs pending

A Bayesian approach for small area population estimates using multiple administrative records

Andryu Mendoza, Cesar Cristancho, Jairo F\'uquene, Mariana Ospina

arxiv:1904.11144 v3 · 2019-04-25 · stat.AP · 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{BVA46PYNLWDJTM7YOWNGFFL4P3}

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	2026-05-17T23:46:17.637855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d41cf3f0d5d8699b3f8759a62957c7ec2c323aa4d45507bfec939044d685a38

Aliases

arxiv: 1904.11144 · arxiv_version: 1904.11144v3 · doi: 10.48550/arxiv.1904.11144 · pith_short_12: BVA46PYNLWDJ · pith_short_16: BVA46PYNLWDJTM7Y · pith_short_8: BVA46PYN

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/BVA46PYNLWDJTM7YOWNGFFL4P3 \
  | 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: 0d41cf3f0d5d8699b3f8759a62957c7ec2c323aa4d45507bfec939044d685a38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bad1c7446b827bf1a87f2dfe89e633ba2847ad77bbc550f83fcf692a19b9eba5",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-04-25T03:42:05Z",
    "title_canon_sha256": "1223f9e0b26627bcdbc68609a70460a50a523f0000977e060218aa69e37a570d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11144",
    "kind": "arxiv",
    "version": 3
  }
}