Pith Number

pith:I4CMJEO6

pith:2018:I4CMJEO663U5CXYYEKFKADAPUR

not attested not anchored not stored refs pending

Valuation of contingent convertible catastrophe bonds - the case for equity conversion

Krzysztof Burnecki, Mario Nicol\'o Giuricich, Zbigniew Palmowski

arxiv:1804.07997 v1 · 2018-04-21 · q-fin.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{I4CMJEO663U5CXYYEKFKADAPUR}

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	2026-05-18T00:17:49.876900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4704c491def6e9d15f18228aa00c0fa44b4b95bc441f9fc0ab0d6cc2e7d453ca

Aliases

arxiv: 1804.07997 · arxiv_version: 1804.07997v1 · doi: 10.48550/arxiv.1804.07997 · pith_short_12: I4CMJEO663U5 · pith_short_16: I4CMJEO663U5CXYY · pith_short_8: I4CMJEO6

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/I4CMJEO663U5CXYYEKFKADAPUR \
  | 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: 4704c491def6e9d15f18228aa00c0fa44b4b95bc441f9fc0ab0d6cc2e7d453ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f06c8c505edd095c20d88c1b329ddd364e67567813655bffba74e0124e4d8132",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2018-04-21T16:57:08Z",
    "title_canon_sha256": "d19e3e4ebd7b830763ddca0b0dd777d387a7440ff4f096a301320a7a500356f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07997",
    "kind": "arxiv",
    "version": 1
  }
}