Pith Number

pith:SGCUJSYQ

pith:2013:SGCUJSYQY2OAU7OGO62HSZGPBY

not attested not anchored not stored refs pending

Small-maturity asymptotics for the at-the-money implied volatility slope in L\'evy models

Arpad Pinter, I. Cetin G\"ul\"um, Stefan Gerhold

arxiv:1310.3061 v3 · 2013-10-11 · 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{SGCUJSYQY2OAU7OGO62HSZGPBY}

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	2026-05-18T01:13:28.978982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

918544cb10c69c0a7dc677b47964cf0e34122f58d2b9782ad15752a033586942

Aliases

arxiv: 1310.3061 · arxiv_version: 1310.3061v3 · doi: 10.48550/arxiv.1310.3061 · pith_short_12: SGCUJSYQY2OA · pith_short_16: SGCUJSYQY2OAU7OG · pith_short_8: SGCUJSYQ

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/SGCUJSYQY2OAU7OGO62HSZGPBY \
  | 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: 918544cb10c69c0a7dc677b47964cf0e34122f58d2b9782ad15752a033586942

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885ec1c6ba96e1f256b307a128b55bcfe6b8a280d031801e0e295dd4b6864a44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2013-10-11T09:19:20Z",
    "title_canon_sha256": "25514b86ff225be3ca0ef8003dc6f9537634337985aead5f65d40971f89bd1c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3061",
    "kind": "arxiv",
    "version": 3
  }
}