Pith Number

pith:WS7WEVFO

pith:2019:WS7WEVFOYWO2LKJNMBPDMSGVHH

not attested not anchored not stored refs pending

Option Pricing using Quantum Computers

Christa Zoufal, Daniel J. Egger, Nikitas Stamatopoulos, Ning Shen, Raban Iten, Stefan Woerner, Yue Sun

arxiv:1905.02666 v5 · 2019-05-07 · 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{WS7WEVFOYWO2LKJNMBPDMSGVHH}

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.

Cited by

3 papers in Pith

Quantum Derivative Pricing for SPDEs via BDSDE Representation

Credit Risk Analysis using Quantum Computers

On the encoding complexity of quantum numerical integration: an angle-structure characterization

Receipt and verification

First computed	2026-07-05T01:16:38.911139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4bf6254aec59da5a92d605e3648d539d12d406c853ff56decca9c90785f513e

Aliases

arxiv: 1905.02666 · arxiv_version: 1905.02666v5 · doi: 10.48550/arxiv.1905.02666 · pith_short_12: WS7WEVFOYWO2 · pith_short_16: WS7WEVFOYWO2LKJN · pith_short_8: WS7WEVFO

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/WS7WEVFOYWO2LKJNMBPDMSGVHH \
  | 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: b4bf6254aec59da5a92d605e3648d539d12d406c853ff56decca9c90785f513e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9634f37d1b0cf68c459b8cd7ea54288faeb33ed642699983ef979f99fd241f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-05-07T16:14:09Z",
    "title_canon_sha256": "4c3018f2574ed2beeaf72be7c1a87b2321821bcf9ff95d857db8e746c2e1864f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02666",
    "kind": "arxiv",
    "version": 5
  }
}