Pith Number

pith:WHRGYQ5B

pith:2017:WHRGYQ5B5NFLBCAZSX2A6CARWM

not attested not anchored not stored refs pending

Bayesian hierarchical weighting adjustment and survey inference

Andrew Gelman, Jonah Sol Gabry, Rob Trangucci, Yajuan Si

arxiv:1707.08220 v2 · 2017-07-25 · stat.ME · stat.AP · stat.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHRGYQ5B5NFLBCAZSX2A6CARWM}

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

Improving multilevel regression and poststratification with structured priors

Receipt and verification

First computed	2026-07-05T01:12:16.218814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1e26c43a1eb4ab0881995f40f0811b326dc6f54438db885d8c882865340bd81

Aliases

arxiv: 1707.08220 · arxiv_version: 1707.08220v2 · doi: 10.48550/arxiv.1707.08220 · pith_short_12: WHRGYQ5B5NFL · pith_short_16: WHRGYQ5B5NFLBCAZ · pith_short_8: WHRGYQ5B

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/WHRGYQ5B5NFLBCAZSX2A6CARWM \
  | 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: b1e26c43a1eb4ab0881995f40f0811b326dc6f54438db885d8c882865340bd81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "150a6722d002b5074509679ce9b7cfcee712a65d47aa29b23fc3f074a8bf9957",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-07-25T21:02:26Z",
    "title_canon_sha256": "82730f44f0c5e5bf6b2a5460055f6e1911c375d3799f4a635075cc0eea5a045c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08220",
    "kind": "arxiv",
    "version": 2
  }
}