Pith Number

pith:7V3LS5VC

pith:2008:7V3LS5VCIBWOCEDVQCQRYWBP2S

not attested not anchored not stored refs pending

On the condensed density of the generalized eigenvalues of pencils of Hankel Gaussian random matrices and applications

Piero Barone

arxiv:0801.3352 v2 · 2008-01-22 · math.ST · math.PR · stat.CO · 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{7V3LS5VCIBWOCEDVQCQRYWBP2S}

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	2026-05-18T03:44:36.686220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd76b976a2406ce1107580a11c582fd493bb435d964ceb4f64be3e073dffb908

Aliases

arxiv: 0801.3352 · arxiv_version: 0801.3352v2 · doi: 10.48550/arxiv.0801.3352 · pith_short_12: 7V3LS5VCIBWO · pith_short_16: 7V3LS5VCIBWOCEDV · pith_short_8: 7V3LS5VC

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/7V3LS5VCIBWOCEDVQCQRYWBP2S \
  | 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: fd76b976a2406ce1107580a11c582fd493bb435d964ceb4f64be3e073dffb908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4fe5c3e653144e22b54d24130ca91270d805b320577fa41902551c43a13f758",
    "cross_cats_sorted": [
      "math.PR",
      "stat.CO",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2008-01-22T16:29:20Z",
    "title_canon_sha256": "23d8b8083e71779643d2870050ad0499a77aa6326045672817fe7ef391bb93ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.3352",
    "kind": "arxiv",
    "version": 2
  }
}