Pith Number

pith:SKJRUI3O

pith:2023:SKJRUI3OZGKPSNJRRH7DSVHKCZ

not attested not anchored not stored refs pending

A Hamiltonian Approach to Barrier Option Pricing Under Vasicek Model

Chao Guo, Ning Yao

arxiv:2307.07103 v3 · 2023-07-14 · q-fin.PR · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKJRUI3OZGKPSNJRRH7DSVHKCZ}

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	2026-07-05T09:45:06.203537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92931a236ec994f9353189fe3954ea167dfbdc28ab8a0496d7cdbfac87341efa

Aliases

arxiv: 2307.07103 · arxiv_version: 2307.07103v3 · doi: 10.48550/arxiv.2307.07103 · pith_short_12: SKJRUI3OZGKP · pith_short_16: SKJRUI3OZGKPSNJR · pith_short_8: SKJRUI3O

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/SKJRUI3OZGKPSNJRRH7DSVHKCZ \
  | 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: 92931a236ec994f9353189fe3954ea167dfbdc28ab8a0496d7cdbfac87341efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65e9a545268a6093efc185c441b74a2e36af892b17581194ccca9348f645f227",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2023-07-14T00:25:52Z",
    "title_canon_sha256": "044d540ba95417d525ad2b25eca6c949b07dacd873015c306c0a62193dd3b8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07103",
    "kind": "arxiv",
    "version": 3
  }
}