Pith Number

pith:EVNLHVRF

pith:2012:EVNLHVRFSXBKBXVITIS6BK4UUP

not attested not anchored not stored refs pending

Implied volatility formula of European Power Option Pricing

Jingwei Liu, Xing Chen

arxiv:1203.0599 v1 · 2012-03-03 · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVNLHVRFSXBKBXVITIS6BK4UUP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:00:51.158375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

255ab3d62595c2a0dea89a25e0ab94a3f6001fc9d39bbb8eb412c8d5adda2ccc

Aliases

arxiv: 1203.0599 · arxiv_version: 1203.0599v1 · doi: 10.48550/arxiv.1203.0599 · pith_short_12: EVNLHVRFSXBK · pith_short_16: EVNLHVRFSXBKBXVI · pith_short_8: EVNLHVRF

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/EVNLHVRFSXBKBXVITIS6BK4UUP \
  | 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: 255ab3d62595c2a0dea89a25e0ab94a3f6001fc9d39bbb8eb412c8d5adda2ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d61e7fe278a44b4dc0ddf337a96c8909599f0013fead958b939cf02967f8406b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2012-03-03T01:43:40Z",
    "title_canon_sha256": "4f6f3d009eb3bef766af0ad4a0da690373fcfa0cbaf18028115a80cc0d3a7c39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0599",
    "kind": "arxiv",
    "version": 1
  }
}