Pith Number

pith:23X7YI6Y

pith:2013:23X7YI6YU6MJ62IIQKBQVDKPTA

not attested not anchored not stored refs pending

Random matrix model for free Meixner laws

Romuald Lenczewski

arxiv:1305.3470 v2 · 2013-05-15 · math.OA · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23X7YI6YU6MJ62IIQKBQVDKPTA}

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	2026-05-18T00:15:02.681669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6effc23d8a7989f690882830a8d4f98110903c9ea768541df3ccbc82929e667

Aliases

arxiv: 1305.3470 · arxiv_version: 1305.3470v2 · doi: 10.48550/arxiv.1305.3470 · pith_short_12: 23X7YI6YU6MJ · pith_short_16: 23X7YI6YU6MJ62II · pith_short_8: 23X7YI6Y

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/23X7YI6YU6MJ62IIQKBQVDKPTA \
  | 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: d6effc23d8a7989f690882830a8d4f98110903c9ea768541df3ccbc82929e667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c170798564effac6df110bfeb09c20eaeaa26fdca53f8747ddefc778f432d7f0",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-05-15T13:43:33Z",
    "title_canon_sha256": "fff66c6c115df34e8a0924c3720fd11731a98e0622cdd8649cbd72a4432b9daa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3470",
    "kind": "arxiv",
    "version": 2
  }
}