Pith Number

pith:XWDCNOOR

pith:2016:XWDCNOORNQK4CFDQGDZGUEUTDS

not attested not anchored not stored refs pending

Estimation and Inference for Very Large Linear Mixed Effects Models

A. B. Owen, K. Gao

arxiv:1610.08088 v2 · 2016-10-25 · 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{XWDCNOORNQK4CFDQGDZGUEUTDS}

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	2026-05-18T00:43:35.522377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd8626b9d16c15c1147030f26a12931c910cc95812c1ae856026705b35cbb3b5

Aliases

arxiv: 1610.08088 · arxiv_version: 1610.08088v2 · doi: 10.48550/arxiv.1610.08088 · pith_short_12: XWDCNOORNQK4 · pith_short_16: XWDCNOORNQK4CFDQ · pith_short_8: XWDCNOOR

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/XWDCNOORNQK4CFDQGDZGUEUTDS \
  | 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: bd8626b9d16c15c1147030f26a12931c910cc95812c1ae856026705b35cbb3b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dc51565e1ca7c105de8371d9b50c2aadc0108c350fa93dc2117a5fc22d903c9",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-10-25T20:38:24Z",
    "title_canon_sha256": "eb19c55298544a1a5efd00f2de487f1ad7c98c712fb4fb589fc32c3ee877480d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08088",
    "kind": "arxiv",
    "version": 2
  }
}