Pith Number

pith:7IR5MWKK

pith:2007:7IR5MWKKLQOGMDQN4N54ZVWJ34

not attested not anchored not stored refs pending

Bounds for the covariance of functions of infinite variance stable random variables with applications to central limit theorems and wavelet-based estimation

Murad S. Taqqu, Patrice Abry, Vladas Pipiras

arxiv:0711.4457 v1 · 2007-11-28 · math.ST · 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{7IR5MWKKLQOGMDQN4N54ZVWJ34}

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	2026-05-18T04:09:04.464811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa23d6594a5c1c660e0de37bccd6c9df102a9c5bcfceaa3486e2dfbcaad8d987

Aliases

arxiv: 0711.4457 · arxiv_version: 0711.4457v1 · doi: 10.48550/arxiv.0711.4457 · pith_short_12: 7IR5MWKKLQOG · pith_short_16: 7IR5MWKKLQOGMDQN · pith_short_8: 7IR5MWKK

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/7IR5MWKKLQOGMDQN4N54ZVWJ34 \
  | 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: fa23d6594a5c1c660e0de37bccd6c9df102a9c5bcfceaa3486e2dfbcaad8d987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a57209e4f97383da3bc13ce34ea8a01aca7f590f2703cd595f10c8c457e220a3",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "math.ST",
    "submitted_at": "2007-11-28T10:12:55Z",
    "title_canon_sha256": "db2325e7d7cd178f796a40e5d138306264bf78a739ac4598fe798ed9440d5ce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.4457",
    "kind": "arxiv",
    "version": 1
  }
}