Pith Number

pith:GDXED5QU

pith:2013:GDXED5QUCORF73BRIP2N4UHAZE

not attested not anchored not stored refs pending

Moment based estimation of supOU processes and a related stochastic volatility model

Marc Wittlinger, Robert Stelzer, Thomas Tosstorff

arxiv:1305.1470 v2 · 2013-05-07 · math.PR · 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{GDXED5QUCORF73BRIP2N4UHAZE}

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	2026-05-18T02:28:54.193523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ee41f61413a25fec3143f4de50e0c904c55111ee0d5471ed8d8eb03e37e7af

Aliases

arxiv: 1305.1470 · arxiv_version: 1305.1470v2 · doi: 10.48550/arxiv.1305.1470 · pith_short_12: GDXED5QUCORF · pith_short_16: GDXED5QUCORF73BR · pith_short_8: GDXED5QU

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/GDXED5QUCORF73BRIP2N4UHAZE \
  | 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: 30ee41f61413a25fec3143f4de50e0c904c55111ee0d5471ed8d8eb03e37e7af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4d65ae473fa26888b2a4ca757b13f0c32ccd6a4bd0e0c7834cba7cf3e987ae7",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-05-07T11:25:48Z",
    "title_canon_sha256": "2dc7e2681ea16bb46a5ab84e84995efcf92e55799ca6bf2f61c346bf9e27fef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1470",
    "kind": "arxiv",
    "version": 2
  }
}