Pith Number

pith:WYB5EZJ4

pith:2026:WYB5EZJ42NN6BNFH6OWQ2RISAH

not attested not anchored not stored refs pending

One Other Option Pricing Scheme

Jimin Lin

arxiv:2607.24680 v1 · 2026-07-27 · q-fin.CP · math.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{WYB5EZJ42NN6BNFH6OWQ2RISAH}

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	2026-07-28T02:24:22.064975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b603d2653cd35be0b4a7f3ad0d451201eca251514d7ff6a5ec6b32d5874cd963

Aliases

arxiv: 2607.24680 · arxiv_version: 2607.24680v1 · doi: 10.48550/arxiv.2607.24680 · pith_short_12: WYB5EZJ42NN6 · pith_short_16: WYB5EZJ42NN6BNFH · pith_short_8: WYB5EZJ4

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/WYB5EZJ42NN6BNFH6OWQ2RISAH \
  | 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: b603d2653cd35be0b4a7f3ad0d451201eca251514d7ff6a5ec6b32d5874cd963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a80935e564321eb5835b8192d5971a068f0b2dda43dde2d5b1b4e810a24f3750",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2026-07-27T17:21:10Z",
    "title_canon_sha256": "70d67ad12757a32f8d2ea9eddba5c8f56f72d963f84d58096952139eebe01e8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24680",
    "kind": "arxiv",
    "version": 1
  }
}