Pith Number

pith:XIS2DXR5

pith:2011:XIS2DXR5ZDGGS6HYW2L5PKWMMR

not attested not anchored not stored refs pending

Convexity of ruin probability and optimal dividend strategies for a general Levy process

Chuancun Yin, Kam Chuen Yuen, Ying Shen

arxiv:1101.0449 v3 · 2011-01-03 · 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{XIS2DXR5ZDGGS6HYW2L5PKWMMR}

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	2026-05-18T02:55:36.724386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba25a1de3dc8cc6978f8b697d7aacc647fe677d6f79377040a084e025204f5c1

Aliases

arxiv: 1101.0449 · arxiv_version: 1101.0449v3 · doi: 10.48550/arxiv.1101.0449 · pith_short_12: XIS2DXR5ZDGG · pith_short_16: XIS2DXR5ZDGGS6HY · pith_short_8: XIS2DXR5

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/XIS2DXR5ZDGGS6HYW2L5PKWMMR \
  | 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: ba25a1de3dc8cc6978f8b697d7aacc647fe677d6f79377040a084e025204f5c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a9727b4297c76ff85442162ff0a55d3dbc1de0d3958a103cafba40f50758698",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-01-03T03:31:43Z",
    "title_canon_sha256": "56dfedec87a7c81226001f6181a11619b083be699ac10b109f177e11ba453e87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0449",
    "kind": "arxiv",
    "version": 3
  }
}