Pith Number

pith:WC53AXLM

pith:2014:WC53AXLMCZ7NIAGRR72FAZRTQT

not attested not anchored not stored refs pending

A Note on the Pricing of Basket Options Using Taylor Approximations

Alexander Alvarez, Pablo Olivares

arxiv:1404.3229 v1 · 2014-04-11 · 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{WC53AXLMCZ7NIAGRR72FAZRTQT}

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	2026-05-18T02:54:20.629237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0bbb05d6c167ed400d18ff450663384cdf55dd3475d26213bffacae27efbdac

Aliases

arxiv: 1404.3229 · arxiv_version: 1404.3229v1 · doi: 10.48550/arxiv.1404.3229 · pith_short_12: WC53AXLMCZ7N · pith_short_16: WC53AXLMCZ7NIAGR · pith_short_8: WC53AXLM

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/WC53AXLMCZ7NIAGRR72FAZRTQT \
  | 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: b0bbb05d6c167ed400d18ff450663384cdf55dd3475d26213bffacae27efbdac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4cad7c5cd0b469ac19609dd82be1d6a9beae91a639c5c815b3f2bb4cec468f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-04-11T21:35:16Z",
    "title_canon_sha256": "d049920502afc1a79ae62a6f8699cb8a1389079a6bc9592f350d84d7b94a3708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3229",
    "kind": "arxiv",
    "version": 1
  }
}