Pith Number

pith:7COU4KMA

pith:2010:7COU4KMAMBKWKOXPXOTYZS3EHZ

not attested not anchored not stored refs pending

A Note on an R^2 Measure for Fixed Effects in the Generalized Linear Mixed Model

Lloyd J. Edwards

arxiv:1011.0471 v1 · 2010-11-01 · stat.ME · 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{7COU4KMAMBKWKOXPXOTYZS3EHZ}

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	2026-05-18T04:37:21.652430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f89d4e29806055653aefbba78ccb643e7558c81f5f2df0afa7b219375ef07245

Aliases

arxiv: 1011.0471 · arxiv_version: 1011.0471v1 · doi: 10.48550/arxiv.1011.0471 · pith_short_12: 7COU4KMAMBKW · pith_short_16: 7COU4KMAMBKWKOXP · pith_short_8: 7COU4KMA

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/7COU4KMAMBKWKOXPXOTYZS3EHZ \
  | 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: f89d4e29806055653aefbba78ccb643e7558c81f5f2df0afa7b219375ef07245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfaca4de623714c9f2bdfcaa01dc1b9ee0bb4176c5e38e0102fbd3a40603cbf7",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-11-01T23:36:50Z",
    "title_canon_sha256": "45404a27522e809bfb208ba6b04af8b7b45852f7e31bf42f1ba393f701c42f24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0471",
    "kind": "arxiv",
    "version": 1
  }
}