Pith Number

pith:H566U7MG

pith:2025:H566U7MGSOKSVG4BDAXIBGYE2Z

not attested not anchored not stored refs pending

Uniform inference in linear mixed models

Karl Oskar Ekvall, Matteo Bottai

arxiv:2507.19633 v1 · 2025-07-25 · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H566U7MGSOKSVG4BDAXIBGYE2Z}

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

Universal inference for variance components

Receipt and verification

First computed	2026-07-05T11:43:38.019207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f7dea7d8693952a9b81182e809b04d65be30c2eadb6f44bbe124869ab041266

Aliases

arxiv: 2507.19633 · arxiv_version: 2507.19633v1 · doi: 10.48550/arxiv.2507.19633 · pith_short_12: H566U7MGSOKS · pith_short_16: H566U7MGSOKSVG4B · pith_short_8: H566U7MG

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/H566U7MGSOKSVG4BDAXIBGYE2Z \
  | 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: 3f7dea7d8693952a9b81182e809b04d65be30c2eadb6f44bbe124869ab041266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a384299b881cb54f44dcd1341328b3b3d6ec2ae06a3ced1881cbc06e741f3a97",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-07-25T19:00:32Z",
    "title_canon_sha256": "44d04264050f76337faa38cfaca8bf5400128287585656b45d64abb36f7751ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19633",
    "kind": "arxiv",
    "version": 1
  }
}