Pith Number

pith:M2BHEKBX

pith:2026:M2BHEKBXFEHLJIIYKZFV4QFEVT

not attested not anchored not stored refs pending

Locally Equivalent Weights for Multilevel Regression and Poststratification

Alice Cima, Avi Feller, Erin Hartman, Jared Murray, Ryan Giordano

arxiv:2606.04250 v1 · 2026-06-02 · 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{M2BHEKBXFEHLJIIYKZFV4QFEVT}

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	2026-06-04T01:09:00.460560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6682722837290eb4a118564b5e40a4acdd9ff18c3b563dfbc0a86b16b53af30d

Aliases

arxiv: 2606.04250 · arxiv_version: 2606.04250v1 · doi: 10.48550/arxiv.2606.04250 · pith_short_12: M2BHEKBXFEHL · pith_short_16: M2BHEKBXFEHLJIIY · pith_short_8: M2BHEKBX

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/M2BHEKBXFEHLJIIYKZFV4QFEVT \
  | 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: 6682722837290eb4a118564b5e40a4acdd9ff18c3b563dfbc0a86b16b53af30d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0118fab86c16d1ee09a5b81fa449296010a742d706fdb7e1eb7a0a055a4fb763",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-02T21:59:03Z",
    "title_canon_sha256": "a25b928c610d7efe630b0a024db0f7c520441c5129ed01a3628bd903e98178db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04250",
    "kind": "arxiv",
    "version": 1
  }
}