Pith Number

pith:ET2XJHUP

pith:2013:ET2XJHUP3FVMSY7AOLGXQSOFP6

not attested not anchored not stored refs pending

Stochastic volatility models with possible extremal clustering

Mohsen Rezapour, Thomas Mikosch

arxiv:1312.2780 v1 · 2013-12-10 · 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{ET2XJHUP3FVMSY7AOLGXQSOFP6}

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	2026-05-18T03:05:08.848947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f5749e8fd96ac963e072cd7849c57f8d062eda68994853c57812fa7a363e30

Aliases

arxiv: 1312.2780 · arxiv_version: 1312.2780v1 · doi: 10.48550/arxiv.1312.2780 · pith_short_12: ET2XJHUP3FVM · pith_short_16: ET2XJHUP3FVMSY7A · pith_short_8: ET2XJHUP

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/ET2XJHUP3FVMSY7AOLGXQSOFP6 \
  | 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: 24f5749e8fd96ac963e072cd7849c57f8d062eda68994853c57812fa7a363e30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc9909297eb0e6c8682e9c862a1a8cbf05196abcbc817f468558c19ebe3f4f0",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-12-10T12:27:15Z",
    "title_canon_sha256": "610f690790618f76566aada90fafff484f2186584cf0d2c796ede42aa15d8b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2780",
    "kind": "arxiv",
    "version": 1
  }
}