Pith Number

pith:XTZRIVUK

pith:2022:XTZRIVUK4YYWKDMZIU455V6YAO

not attested not anchored not stored refs pending

Efficient Pricing and Calibration of High-Dimensional Basket Options

Dariusz Gatarek, Juliusz Jablecki, Lech A. Grzelak

arxiv:2206.09877 v1 · 2022-06-20 · q-fin.CP · q-fin.PM · q-fin.PR · q-fin.RM · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTZRIVUK4YYWKDMZIU455V6YAO}

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	2026-07-05T04:33:11.943477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf314568ae631650d994539ded7d80394c9b4ff60c6f7d6720536a3239b3115

Aliases

arxiv: 2206.09877 · arxiv_version: 2206.09877v1 · doi: 10.48550/arxiv.2206.09877 · pith_short_12: XTZRIVUK4YYW · pith_short_16: XTZRIVUK4YYWKDMZ · pith_short_8: XTZRIVUK

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/XTZRIVUK4YYWKDMZIU455V6YAO \
  | 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: bcf314568ae631650d994539ded7d80394c9b4ff60c6f7d6720536a3239b3115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d4ab60aca9824f7cd9f1be7ba406957eae70337ef95aa1b81088005c6f9573",
    "cross_cats_sorted": [
      "q-fin.PM",
      "q-fin.PR",
      "q-fin.RM",
      "q-fin.TR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2022-06-20T16:29:08Z",
    "title_canon_sha256": "02c5469f802d2400c1d0bde26216bff89d15fb90201a223cb629d3cdf325b83e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09877",
    "kind": "arxiv",
    "version": 1
  }
}