Pith Number

pith:QF4KATJI

pith:2014:QF4KATJIBSJO5LE5JULP4ZZJDF

not attested not anchored not stored refs pending

Refined wing asymptotics for the Merton and Kou jump diffusion models

Axel Zrunek, Johannes F. Morgenbesser, Stefan Gerhold

arxiv:1401.1954 v1 · 2014-01-09 · 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{QF4KATJIBSJO5LE5JULP4ZZJDF}

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	2026-05-18T03:02:56.140274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8178a04d280c92eeac9d4d16fe6729194dcca74b648a538f53fd94788171c4c8

Aliases

arxiv: 1401.1954 · arxiv_version: 1401.1954v1 · doi: 10.48550/arxiv.1401.1954 · pith_short_12: QF4KATJIBSJO · pith_short_16: QF4KATJIBSJO5LE5 · pith_short_8: QF4KATJI

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/QF4KATJIBSJO5LE5JULP4ZZJDF \
  | 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: 8178a04d280c92eeac9d4d16fe6729194dcca74b648a538f53fd94788171c4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "201caa29c9e970a3c998c7d3a182a707682724ff42795a3f92ce2f67b9e43b64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-01-09T10:57:45Z",
    "title_canon_sha256": "1fa78cb40b78787f1e83485abca54c53247ee087c1e1ed81f29bea59591c2c1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1954",
    "kind": "arxiv",
    "version": 1
  }
}