Pith Number

pith:EPEHT5TB

pith:2012:EPEHT5TBSONK3GUF6VFXKVJJQC

not attested not anchored not stored refs pending

A stochastic variational framework for fitting and diagnosing generalized linear mixed models

David J. Nott, Linda S. L. Tan

arxiv:1208.4949 v4 · 2012-08-24 · 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{EPEHT5TBSONK3GUF6VFXKVJJQC}

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	2026-05-18T01:30:01.413425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23c879f661939aad9a85f54b75552980bb410e87b5079075849d05d85add93ff

Aliases

arxiv: 1208.4949 · arxiv_version: 1208.4949v4 · doi: 10.48550/arxiv.1208.4949 · pith_short_12: EPEHT5TBSONK · pith_short_16: EPEHT5TBSONK3GUF · pith_short_8: EPEHT5TB

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/EPEHT5TBSONK3GUF6VFXKVJJQC \
  | 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: 23c879f661939aad9a85f54b75552980bb410e87b5079075849d05d85add93ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5290beb50a921dc307dfd3990fbae49557c66c7829260ab3e014c1610f27e3a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-08-24T10:57:41Z",
    "title_canon_sha256": "094cb5b9eba31ba09e6573458a5130fe51c8e629c676a7820de0501b5c272915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4949",
    "kind": "arxiv",
    "version": 4
  }
}