Pith Number

pith:2DR575WU

pith:2016:2DR575WUTX4IZFRBQV5E4PMPPK

not attested not anchored not stored refs pending

Barrier Option Pricing under the 2-Hypergeometric Stochastic Volatility Model

Ana Bela Cruzeiro, Manuel Guerra, R\'uben Sousa

arxiv:1610.03230 v2 · 2016-10-11 · math.PR · q-fin.MF · 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{2DR575WUTX4IZFRBQV5E4PMPPK}

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	2026-05-18T00:38:42.035358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e3dff6d49df88c9621857a4e3d8f7aa91ebaf3601df9ec1522902155448bbd

Aliases

arxiv: 1610.03230 · arxiv_version: 1610.03230v2 · doi: 10.48550/arxiv.1610.03230 · pith_short_12: 2DR575WUTX4I · pith_short_16: 2DR575WUTX4IZFRB · pith_short_8: 2DR575WU

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/2DR575WUTX4IZFRBQV5E4PMPPK \
  | 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: d0e3dff6d49df88c9621857a4e3d8f7aa91ebaf3601df9ec1522902155448bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa7483fc8271865ab85780fe61d573cc8a85199306393eb34dbe2bf0719dd1d0",
    "cross_cats_sorted": [
      "q-fin.MF",
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-10-11T08:10:45Z",
    "title_canon_sha256": "86d6bbce6853b3c0e09f4a8cd21f8b95c253d835a46325ca6dfe6ac63336cb69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03230",
    "kind": "arxiv",
    "version": 2
  }
}