Pith Number

pith:3GXILR66

pith:2013:3GXILR66C2A72O2OAZJZURBWK7

not attested not anchored not stored refs pending

Multiscale Stochastic Volatility Model for Derivatives on Futures

Jean-Pierre Fouque, Jorge P. Zubelli, Yuri F. Saporito

arxiv:1311.4249 v1 · 2013-11-18 · q-fin.CP · q-fin.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GXILR66C2A72O2OAZJZURBWK7}

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	2026-05-18T00:13:08.386207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ae85c7de1681fd3b4e06539a443657d0fbf39eca77d599539df78117396df5

Aliases

arxiv: 1311.4249 · arxiv_version: 1311.4249v1 · doi: 10.48550/arxiv.1311.4249 · pith_short_12: 3GXILR66C2A7 · pith_short_16: 3GXILR66C2A72O2O · pith_short_8: 3GXILR66

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/3GXILR66C2A72O2OAZJZURBWK7 \
  | 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: d9ae85c7de1681fd3b4e06539a443657d0fbf39eca77d599539df78117396df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0163c8f295fa6383c53468f1adeea45dd7bba411194cb8515d9bd076e7ad8b81",
    "cross_cats_sorted": [
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2013-11-18T03:07:26Z",
    "title_canon_sha256": "f2f52fa92243d723cb2c49ee6ddcd75623638ec9c3940f7f2a4aa21b2431e135"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4249",
    "kind": "arxiv",
    "version": 1
  }
}