Pith Number

pith:OMZZGCVP

pith:2008:OMZZGCVPPVVWO46DY435JLQOC2

not attested not anchored not stored refs pending

On the largest-eigenvalue process for generalized Wishart random matrices

A.B. Dieker, J. Warren

arxiv:0812.1504 v2 · 2008-12-08 · math.PR · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMZZGCVPPVVWO46DY435JLQOC2}

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	2026-05-18T04:18:15.442887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7333930aaf7d6b6773c3c737d4ae0e16aa2bca528248abb346175dd854eb4710

Aliases

arxiv: 0812.1504 · arxiv_version: 0812.1504v2 · doi: 10.48550/arxiv.0812.1504 · pith_short_12: OMZZGCVPPVVW · pith_short_16: OMZZGCVPPVVWO46D · pith_short_8: OMZZGCVP

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/OMZZGCVPPVVWO46DY435JLQOC2 \
  | 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: 7333930aaf7d6b6773c3c737d4ae0e16aa2bca528248abb346175dd854eb4710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60e4bba045c5a3e09b69a5c8c5e7e599916bf2b7a78fb72868d65be3d15b249e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2008-12-08T16:00:36Z",
    "title_canon_sha256": "91ba0fd6e0215224162843bc5bbcbbd1b8e8fad67796a5d23c5c9eb5be5692fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1504",
    "kind": "arxiv",
    "version": 2
  }
}