Pith Number

pith:LJMPLM3I

pith:2013:LJMPLM3IINGRODT3SSCIHTTIUU

not attested not anchored not stored refs pending

Convergence rates of eigenvector empirical spectral distribution of large dimensional sample covariance matrix

Ningning Xia, Yingli Qin, Zhidong Bai

arxiv:1311.5000 v2 · 2013-11-20 · math.ST · stat.TH

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\usepackage{pith}
\pithnumber{LJMPLM3IINGRODT3SSCIHTTIUU}

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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	2026-05-18T03:06:32.123624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a58f5b368434d170e7b948483ce68a536dd3cc1556f3e01034b9b357e90a9d4

Aliases

arxiv: 1311.5000 · arxiv_version: 1311.5000v2 · doi: 10.48550/arxiv.1311.5000 · pith_short_12: LJMPLM3IINGR · pith_short_16: LJMPLM3IINGRODT3 · pith_short_8: LJMPLM3I

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/LJMPLM3IINGRODT3SSCIHTTIUU \
  | 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: 5a58f5b368434d170e7b948483ce68a536dd3cc1556f3e01034b9b357e90a9d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c7626ebf1087bad292dac82fbca8ddb95b62bef3fcb2c89b6f54bca4ef68f56",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-11-20T10:28:53Z",
    "title_canon_sha256": "b5beb1fa72b7f322415e4a04bcbb6fc4f888d71101a070332b94d8068c8f7768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5000",
    "kind": "arxiv",
    "version": 2
  }
}