Pith Number

pith:USZ3ZUFE

pith:2019:USZ3ZUFE44EX6QWNAF7TF7UZJV

not attested not anchored not stored refs pending

The KLR-theorem revisited

Abram M. Kagan

arxiv:1902.06800 v1 · 2019-02-18 · 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{USZ3ZUFE44EX6QWNAF7TF7UZJV}

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	2026-05-17T23:53:40.774913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4b3bcd0a4e7097f42cd017f32fe994d755a7b9c5f29250e1ce8869981eb6a59

Aliases

arxiv: 1902.06800 · arxiv_version: 1902.06800v1 · doi: 10.48550/arxiv.1902.06800 · pith_short_12: USZ3ZUFE44EX · pith_short_16: USZ3ZUFE44EX6QWN · pith_short_8: USZ3ZUFE

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/USZ3ZUFE44EX6QWNAF7TF7UZJV \
  | 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: a4b3bcd0a4e7097f42cd017f32fe994d755a7b9c5f29250e1ce8869981eb6a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "775d44029e699602d52774a768b3bf9fd5e386ff995564ece85bc1ef84989783",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-02-18T20:59:34Z",
    "title_canon_sha256": "c4fd605adfddc281c5cf10da3f38cf84a456d7b4599d7810448aa777d3e007c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06800",
    "kind": "arxiv",
    "version": 1
  }
}