Pith Number

pith:PXV4BVCX

pith:2011:PXV4BVCXIW2LNNZGYXJXN6QKP3

not attested not anchored not stored refs pending

Asymptotic eigenvalue distributions of block-transposed Wishart matrices

Ion Nechita, Teodor Banica

arxiv:1105.2556 v2 · 2011-05-12 · math.PR · math.OA · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXV4BVCXIW2LNNZGYXJXN6QKP3}

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	2026-05-18T03:15:56.145867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7debc0d45745b4b6b726c5d376fa0a7ecda7fa003809e50c4a223c6f667a8518

Aliases

arxiv: 1105.2556 · arxiv_version: 1105.2556v2 · doi: 10.48550/arxiv.1105.2556 · pith_short_12: PXV4BVCXIW2L · pith_short_16: PXV4BVCXIW2LNNZG · pith_short_8: PXV4BVCX

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/PXV4BVCXIW2LNNZGYXJXN6QKP3 \
  | 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: 7debc0d45745b4b6b726c5d376fa0a7ecda7fa003809e50c4a223c6f667a8518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2121e1d0032f748b6a458d321deaca9ffeecd217232176dee115378b0208a0",
    "cross_cats_sorted": [
      "math.OA",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-05-12T19:51:51Z",
    "title_canon_sha256": "67c4af71d20da63c7297ba74d899ddbd04c32034f5f96b8957429e59197a9ad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2556",
    "kind": "arxiv",
    "version": 2
  }
}