Pith Number

pith:KCPGENWD

pith:2014:KCPGENWDRRJZZGG3C3EX3D7C2J

not attested not anchored not stored refs pending

Risk in a large claims insurance market with bipartite graph structure

Claudia Kluppelberg, Gesine Reinert, Oliver Kley

arxiv:1410.8671 v3 · 2014-10-31 · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCPGENWDRRJZZGG3C3EX3D7C2J}

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	2026-05-18T01:27:05.539403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

509e6236c38c539c98db16c97d8fe2d26cded02c7f1152f4a598c1a8db31f56e

Aliases

arxiv: 1410.8671 · arxiv_version: 1410.8671v3 · doi: 10.48550/arxiv.1410.8671 · pith_short_12: KCPGENWDRRJZ · pith_short_16: KCPGENWDRRJZZGG3 · pith_short_8: KCPGENWD

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/KCPGENWDRRJZZGG3C3EX3D7C2J \
  | 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: 509e6236c38c539c98db16c97d8fe2d26cded02c7f1152f4a598c1a8db31f56e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b23652b95a7fed0bbfc525586644338118158ef7fdee83abbf2e3cb7a8632234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2014-10-31T08:54:24Z",
    "title_canon_sha256": "22f48a490e658c38667a7c7dcd2c3fe9750724da6cf8dff48b8cf3fa3d68443d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8671",
    "kind": "arxiv",
    "version": 3
  }
}