Pith Number

pith:QVN6IT7I

pith:2010:QVN6IT7IMKTEWKFULPJAETCMEX

not attested not anchored not stored refs pending

Toy Model for Large Non-Symmetric Random Matrices

Ma{\l}gorzata Snarska

arxiv:1004.4522 v1 · 2010-04-26 · physics.data-an · econ.GN · q-fin.EC · q-fin.ST · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVN6IT7IMKTEWKFULPJAETCMEX}

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	2026-05-18T00:09:31.784605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

855be44fe862a64b28b45bd2024c4c25cf498a93ae3679762e82f434d1e0461a

Aliases

arxiv: 1004.4522 · arxiv_version: 1004.4522v1 · doi: 10.48550/arxiv.1004.4522 · pith_short_12: QVN6IT7IMKTE · pith_short_16: QVN6IT7IMKTEWKFU · pith_short_8: QVN6IT7I

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/QVN6IT7IMKTEWKFULPJAETCMEX \
  | 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: 855be44fe862a64b28b45bd2024c4c25cf498a93ae3679762e82f434d1e0461a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e95ad81925af3a57ca2929baab25b460233a69a0b7367b2859776a9e8535a910",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC",
      "q-fin.ST",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2010-04-26T13:30:58Z",
    "title_canon_sha256": "4850eb77bec5da4b76bd616f23d0231e872f6ad8599b9e86b81caa562c60a0f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4522",
    "kind": "arxiv",
    "version": 1
  }
}