Pith Number

pith:OM5Z2Q4U

pith:2011:OM5Z2Q4UHHIJY3QDKFRDTF5ZA4

not attested not anchored not stored refs pending

A Functional Version of the ARCH Model

Lajos Horvath, Ron Reeder, Siegfried Hormann

arxiv:1105.0343 v1 · 2011-05-02 · math.ST · 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{OM5Z2Q4UHHIJY3QDKFRDTF5ZA4}

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	2026-05-18T04:23:12.023909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

733b9d439439d09c6e0351623997b90702387be847421a6feb17f3b69dc5b6a7

Aliases

arxiv: 1105.0343 · arxiv_version: 1105.0343v1 · doi: 10.48550/arxiv.1105.0343 · pith_short_12: OM5Z2Q4UHHIJ · pith_short_16: OM5Z2Q4UHHIJY3QD · pith_short_8: OM5Z2Q4U

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/OM5Z2Q4UHHIJY3QDKFRDTF5ZA4 \
  | 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: 733b9d439439d09c6e0351623997b90702387be847421a6feb17f3b69dc5b6a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906b4ab3bd518b25d44a4f5f5142a8d11f3b4a5f1d5b7cf8e3f5eb6c5d9f55b1",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-05-02T14:35:36Z",
    "title_canon_sha256": "aa86381e0360371a85a90933b8e617e04a7ce399f5059d1169604a205385017f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0343",
    "kind": "arxiv",
    "version": 1
  }
}