Pith Number

pith:4ZXL4K5O

pith:2018:4ZXL4K5OIQ2KHS4TQ3XALFQD6A

not attested not anchored not stored refs pending

Pricing European option with the short rate under Subdiffusive fractional Brownian motion regime

Foad Shokrollahi

arxiv:1805.00792 v1 · 2018-05-02 · q-fin.PR · 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{4ZXL4K5OIQ2KHS4TQ3XALFQD6A}

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	2026-05-18T00:16:57.702656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66ebe2bae4434a3cb9386ee059603f032d00e4e5660dccb9d4fe71f9ae0545e

Aliases

arxiv: 1805.00792 · arxiv_version: 1805.00792v1 · doi: 10.48550/arxiv.1805.00792 · pith_short_12: 4ZXL4K5OIQ2K · pith_short_16: 4ZXL4K5OIQ2KHS4T · pith_short_8: 4ZXL4K5O

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/4ZXL4K5OIQ2KHS4TQ3XALFQD6A \
  | 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: e66ebe2bae4434a3cb9386ee059603f032d00e4e5660dccb9d4fe71f9ae0545e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8614d0a630856c3dc8e979b9766b37c2a5363b53aecaeaa8686bffd3a8bcf895",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2018-05-02T13:26:05Z",
    "title_canon_sha256": "dfdf5e422930eac4d4e763aa2ebb800eefce516bb757c490147b039300b0817e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00792",
    "kind": "arxiv",
    "version": 1
  }
}