Pith Number

pith:33ZDH272

pith:2018:33ZDH272HVQUCIDDM6NK6VAGVV

not attested not anchored not stored refs pending

Volatility swaps valuation under stochastic volatility with jumps and stochastic intensity

Ben-zhang Yang, Jia Yue, Ming-hui Wang, Nan-jing Huang

arxiv:1805.06226 v2 · 2018-05-16 · 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{33ZDH272HVQUCIDDM6NK6VAGVV}

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	2026-05-18T00:15:41.481597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

def233ebfa3d61412063679aaf5406ad6b006b06e7e3fe124d1c2e64c75d2dd4

Aliases

arxiv: 1805.06226 · arxiv_version: 1805.06226v2 · doi: 10.48550/arxiv.1805.06226 · pith_short_12: 33ZDH272HVQU · pith_short_16: 33ZDH272HVQUCIDD · pith_short_8: 33ZDH272

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/33ZDH272HVQUCIDDM6NK6VAGVV \
  | 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: def233ebfa3d61412063679aaf5406ad6b006b06e7e3fe124d1c2e64c75d2dd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a99c2dda38437bee1b9c62acdc336a5e104aa11184cbe44516d48e6cc01704f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2018-05-16T10:14:41Z",
    "title_canon_sha256": "256e76b85afbd60489faf788e62d19ee51cba17ee6f9a5d3175800cc462ff176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06226",
    "kind": "arxiv",
    "version": 2
  }
}