Pith Number

pith:OLF3DP7B

pith:2016:OLF3DP7B4RZDS3PZ4FD2JFYGT6

not attested not anchored not stored refs pending

Efficient computation of first passage times in Kou's jump-diffusion model

Abdel Belkaid, Frederic Utzet

arxiv:1604.06028 v3 · 2016-04-20 · 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{OLF3DP7B4RZDS3PZ4FD2JFYGT6}

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	2026-05-18T00:56:20.728389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72cbb1bfe1e472396df9e147a497069f91aab8a98ed39629898d09049c983655

Aliases

arxiv: 1604.06028 · arxiv_version: 1604.06028v3 · doi: 10.48550/arxiv.1604.06028 · pith_short_12: OLF3DP7B4RZD · pith_short_16: OLF3DP7B4RZDS3PZ · pith_short_8: OLF3DP7B

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/OLF3DP7B4RZDS3PZ4FD2JFYGT6 \
  | 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: 72cbb1bfe1e472396df9e147a497069f91aab8a98ed39629898d09049c983655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dbcbba191376c10fb71b1d91eb6dab19fec46b02a93c33259d6ecdb024047fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-04-20T16:39:40Z",
    "title_canon_sha256": "8aee546fbf519b457bb24dc9e5c320c6457071930848a2e384a5b44a722df27b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06028",
    "kind": "arxiv",
    "version": 3
  }
}