Pith Number

pith:FTGVNVX6

pith:2015:FTGVNVX6BCNHDZGITBU6IVMSK3

not attested not anchored not stored refs pending

A New Framework for Random Effects Models

Norm Matloff

arxiv:1511.03761 v2 · 2015-11-12 · 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{FTGVNVX6BCNHDZGITBU6IVMSK3}

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	2026-05-18T01:03:40.876296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ccd56d6fe089a71e4c89869e4559256c9da4deaabdf7de4691f1c21b57a8ff0

Aliases

arxiv: 1511.03761 · arxiv_version: 1511.03761v2 · doi: 10.48550/arxiv.1511.03761 · pith_short_12: FTGVNVX6BCNH · pith_short_16: FTGVNVX6BCNHDZGI · pith_short_8: FTGVNVX6

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/FTGVNVX6BCNHDZGITBU6IVMSK3 \
  | 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: 2ccd56d6fe089a71e4c89869e4559256c9da4deaabdf7de4691f1c21b57a8ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4607cad27dd2cb17dc3485523887ebcc8bbe0485b56f2eff9ae1d2c90fec66e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-11-12T02:29:17Z",
    "title_canon_sha256": "009bdbc2d880af41a21a1dec312b9b866f981b96ec5908f5cdf7725fbd4ddad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03761",
    "kind": "arxiv",
    "version": 2
  }
}