Pith Number

pith:DHNKW5WB

pith:2018:DHNKW5WB6JQWUCITNNCLOIHBOP

not attested not anchored not stored refs pending

Integration of survey data and big observational data for finite population inference using mass imputation

Jae Kwang Kim, Shu Yang

arxiv:1807.02817 v1 · 2018-07-08 · 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{DHNKW5WB6JQWUCITNNCLOIHBOP}

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.

Cited by

1 paper in Pith

Enhancing the Demand for Labour survey by including skills from online job advertisements using model-assisted calibration

Receipt and verification

First computed	2026-05-18T00:11:13.601124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19daab76c1f2616a09136b44b720e173e76cede8b73d4b66146a505774512d78

Aliases

arxiv: 1807.02817 · arxiv_version: 1807.02817v1 · doi: 10.48550/arxiv.1807.02817 · pith_short_12: DHNKW5WB6JQW · pith_short_16: DHNKW5WB6JQWUCIT · pith_short_8: DHNKW5WB

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/DHNKW5WB6JQWUCITNNCLOIHBOP \
  | 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: 19daab76c1f2616a09136b44b720e173e76cede8b73d4b66146a505774512d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b9a94a0f302266e81f36a7ff441f9a11118210464a1d3fce88788e5fd4ad5a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-07-08T13:40:05Z",
    "title_canon_sha256": "e08dc6e003cb31938e0088819a2901aa563d8d2b865aeb06030aa223032707b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02817",
    "kind": "arxiv",
    "version": 1
  }
}