Pith Number

pith:5HIKDCNI

pith:2018:5HIKDCNIA6G2TZMQOKXJ4UZFU4

not attested not anchored not stored refs pending

Optimal Dividend of Compound Poisson Process under a Stochastic Interest Rate

Linlin Tian, Xiaoyi Zhang

arxiv:1807.08081 v1 · 2018-07-21 · q-fin.MF · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HIKDCNIA6G2TZMQOKXJ4UZFU4}

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	2026-05-18T00:10:09.371481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9d0a189a8078da9e59072ae9e5325a709977f9528b9614f5f5b20e520564ff7

Aliases

arxiv: 1807.08081 · arxiv_version: 1807.08081v1 · doi: 10.48550/arxiv.1807.08081 · pith_short_12: 5HIKDCNIA6G2 · pith_short_16: 5HIKDCNIA6G2TZMQ · pith_short_8: 5HIKDCNI

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/5HIKDCNIA6G2TZMQOKXJ4UZFU4 \
  | 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: e9d0a189a8078da9e59072ae9e5325a709977f9528b9614f5f5b20e520564ff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc5c1143efd3d51ea9e5cf11175e25583a98a80da1510bcf1012f832fbd94a4d",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2018-07-21T03:55:39Z",
    "title_canon_sha256": "edebad2782dcce584f082cda8e8b1b2a6ded0f9529e9af68575d2704ccd1b819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08081",
    "kind": "arxiv",
    "version": 1
  }
}