Pith Number

pith:ENSRKPZS

pith:2022:ENSRKPZSI6PSOJNYV456WXY3M2

not attested not anchored not stored refs pending

Developing synthetic individual-level population datasets: The case of contextualizing maps of privacy-preserving census data

Ningchuan Xiao, Yue Lin

arxiv:2206.04766 v3 · 2022-06-09 · stat.CO · 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{ENSRKPZSI6PSOJNYV456WXY3M2}

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	2026-07-05T05:56:53.922878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2365153f32479f2725b8af3beb5f1b6681ae67ba0568c8b5d30d162088f2576e

Aliases

arxiv: 2206.04766 · arxiv_version: 2206.04766v3 · doi: 10.48550/arxiv.2206.04766 · pith_short_12: ENSRKPZSI6PS · pith_short_16: ENSRKPZSI6PSOJNY · pith_short_8: ENSRKPZS

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/ENSRKPZSI6PSOJNYV456WXY3M2 \
  | 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: 2365153f32479f2725b8af3beb5f1b6681ae67ba0568c8b5d30d162088f2576e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5aa9d3f599a66ed6a4e28148147be631534aa427dd73ce46139fad0a5affd56",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2022-06-09T21:11:40Z",
    "title_canon_sha256": "4f71e179bc04ce172a28eb827d42fe42eee33c9b8c0495fc2f615c94ca5b3b21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04766",
    "kind": "arxiv",
    "version": 3
  }
}