Pith Number

pith:RXB2DC5E

pith:2011:RXB2DC5EJHOZS4ELNDSZHR32OU

not attested not anchored not stored refs pending

On the Regular Variation of Ratios of Jointly Frechet Random Variables

Yizao Wang

arxiv:1102.0771 v1 · 2011-02-03 · 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{RXB2DC5EJHOZS4ELNDSZHR32OU}

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	2026-05-18T04:30:04.103996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc3a18ba449dd99708b68e593c77a7525a463c14aaf8b88442548acc86bc519

Aliases

arxiv: 1102.0771 · arxiv_version: 1102.0771v1 · doi: 10.48550/arxiv.1102.0771 · pith_short_12: RXB2DC5EJHOZ · pith_short_16: RXB2DC5EJHOZS4EL · pith_short_8: RXB2DC5E

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/RXB2DC5EJHOZS4ELNDSZHR32OU \
  | 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: 8dc3a18ba449dd99708b68e593c77a7525a463c14aaf8b88442548acc86bc519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cecd5dba4b3b2193c6a365a744593b27b70e9d5595274c0ddcf733c5ae49c80",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-02-03T20:46:34Z",
    "title_canon_sha256": "297763717a5bb6ff7dddfe39053c4a38858a6f6394f601a3a9ea04398eff6bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0771",
    "kind": "arxiv",
    "version": 1
  }
}