Pith Number

pith:YIPB6MYU

pith:2014:YIPB6MYUHGD3WKWDAAUDEMKDGI

not attested not anchored not stored refs pending

Asymptotic behaviour of the fractional Heston model

Antoine Jacquier, Fangwei Shi, Hamza Guennoun, Patrick Roome

arxiv:1411.7653 v2 · 2014-11-27 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIPB6MYUHGD3WKWDAAUDEMKDGI}

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	2026-05-18T00:38:23.721758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c21e1f33143987bb2ac300283231433228c9aa51f1741db820a277b04e962c10

Aliases

arxiv: 1411.7653 · arxiv_version: 1411.7653v2 · doi: 10.48550/arxiv.1411.7653 · pith_short_12: YIPB6MYUHGD3 · pith_short_16: YIPB6MYUHGD3WKWD · pith_short_8: YIPB6MYU

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/YIPB6MYUHGD3WKWDAAUDEMKDGI \
  | 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: c21e1f33143987bb2ac300283231433228c9aa51f1741db820a277b04e962c10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09e95cbc26f7224dbe82e3b828246f6a664f2906b0a5a161d3c4c177d274cee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2014-11-27T17:19:09Z",
    "title_canon_sha256": "25e964d9065ab6edfd835fe8ed47a2a07879a2c3201e2336ea15b9573151cf22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7653",
    "kind": "arxiv",
    "version": 2
  }
}