Pith Number

pith:KF34QLDM

pith:2015:KF34QLDMDVDR7N6J6LJ4TY6EJN

not attested not anchored not stored refs pending

L\'evy insurance risk processes with parisian type severity of debt

Jose Luis Perez, Juan Carlos Pardo, Victor Rivero

arxiv:1507.07255 v1 · 2015-07-26 · 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{KF34QLDMDVDR7N6J6LJ4TY6EJN}

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	2026-05-18T01:36:16.814185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5177c82c6c1d471fb7c9f2d3c9e3c44b673e5797989051ecb49a5d36195220f1

Aliases

arxiv: 1507.07255 · arxiv_version: 1507.07255v1 · doi: 10.48550/arxiv.1507.07255 · pith_short_12: KF34QLDMDVDR · pith_short_16: KF34QLDMDVDR7N6J · pith_short_8: KF34QLDM

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/KF34QLDMDVDR7N6J6LJ4TY6EJN \
  | 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: 5177c82c6c1d471fb7c9f2d3c9e3c44b673e5797989051ecb49a5d36195220f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55a5dd02d371d8c3124182604e96e2568a5ead862b7ecbc57900a051a0b524c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-07-26T21:53:44Z",
    "title_canon_sha256": "3bf52cd5c0a7b6a52c123f9d95e2822c1519e657fb4f64429a80017f361f2c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07255",
    "kind": "arxiv",
    "version": 1
  }
}