Pith Number

pith:RGSF4MAS

pith:2011:RGSF4MASIOVMNSFLZKHTRA32JL

not attested not anchored not stored refs pending

Accuracy of empirical projections of high-dimensional Gaussian matrices

Angelika Rohde

arxiv:1107.5481 v7 · 2011-07-27 · math.PR · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGSF4MASIOVMNSFLZKHTRA32JL}

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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	2026-05-18T03:56:22.577228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a45e301243aac6c8abca8f38837a4af053323681c1799e8eebd6e534e127fb

Aliases

arxiv: 1107.5481 · arxiv_version: 1107.5481v7 · doi: 10.48550/arxiv.1107.5481 · pith_short_12: RGSF4MASIOVM · pith_short_16: RGSF4MASIOVMNSFL · pith_short_8: RGSF4MAS

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/RGSF4MASIOVMNSFLZKHTRA32JL \
  | 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: 89a45e301243aac6c8abca8f38837a4af053323681c1799e8eebd6e534e127fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8f7f07f9a71c5641e0deec78ab7f8a88d8d3869b04413208e76f4b70a06600d",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-07-27T14:12:56Z",
    "title_canon_sha256": "6b583f2a7f86df52d71d9d140c9e4aadd7f2a955627f99d4131fb00193363c41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5481",
    "kind": "arxiv",
    "version": 7
  }
}