Pith Number

pith:RL2G3YZY

pith:2011:RL2G3YZYBZTO6RQGPVL7IR4MMA

not attested not anchored not stored refs pending

Parisian ruin probability for spectrally negative L\'{e}vy processes

Irmina Czarna, Ronnie Loeffen, Zbigniew Palmowski

arxiv:1102.4055 v2 · 2011-02-20 · math.PR · math.ST · q-fin.RM · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RL2G3YZYBZTO6RQGPVL7IR4MMA}

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	2026-05-18T03:30:15.162000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af46de3380e66ef46067d57f4478c6005dc342fe1e3b2ef465c502b6e8d1ca1

Aliases

arxiv: 1102.4055 · arxiv_version: 1102.4055v2 · doi: 10.48550/arxiv.1102.4055 · pith_short_12: RL2G3YZYBZTO · pith_short_16: RL2G3YZYBZTO6RQG · pith_short_8: RL2G3YZY

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/RL2G3YZYBZTO6RQGPVL7IR4MMA \
  | 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: 8af46de3380e66ef46067d57f4478c6005dc342fe1e3b2ef465c502b6e8d1ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdc41077c2118c4ed87970277ce94ce1e1e37cd30896d9a87915e5d8af7cc5d8",
    "cross_cats_sorted": [
      "math.ST",
      "q-fin.RM",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-02-20T09:33:00Z",
    "title_canon_sha256": "727b996baa3d4a5154524c1d4a1bdd500130977a02773d472e530cf6345dee18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4055",
    "kind": "arxiv",
    "version": 2
  }
}