Pith Number

pith:OJ5W6TM4

pith:2015:OJ5W6TM4USJD7KQTQE42KJWS4J

not attested not anchored not stored refs pending

Interplay of insurance and financial risks in a discrete-time model with strongly regular variation

Jinzhu Li, Qihe Tang

arxiv:1507.07673 v1 · 2015-07-28 · math.ST · 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{OJ5W6TM4USJD7KQTQE42KJWS4J}

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	2026-05-18T01:36:12.150913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

727b6f4d9ca4923faa138139a526d2e271cf1f5dae864d78ac51cdbb2579f410

Aliases

arxiv: 1507.07673 · arxiv_version: 1507.07673v1 · doi: 10.48550/arxiv.1507.07673 · pith_short_12: OJ5W6TM4USJD · pith_short_16: OJ5W6TM4USJD7KQT · pith_short_8: OJ5W6TM4

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/OJ5W6TM4USJD7KQTQE42KJWS4J \
  | 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: 727b6f4d9ca4923faa138139a526d2e271cf1f5dae864d78ac51cdbb2579f410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eddddaa523671518a4f856a9fdb63e8bc96c91d3796ce001268d389675d1f3b",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-07-28T07:57:39Z",
    "title_canon_sha256": "2975dd197f6dd10944dbcbd678a93aaff45c51efde582767056ee2902bc74012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07673",
    "kind": "arxiv",
    "version": 1
  }
}