Pith Number

pith:RHGZCP2D

pith:2014:RHGZCP2DGSQDGL73WWRYPSU7S2

not attested not anchored not stored refs pending

An importance sampling approach for copula models in insurance

Marius Hofert, Mathieu Cambou, Philipp Arbenz

arxiv:1403.4291 v3 · 2014-03-17 · stat.CO · q-fin.RM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHGZCP2DGSQDGL73WWRYPSU7S2}

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	2026-05-18T02:19:28.609110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cd913f4334a0332ffbb5a387ca9f9696585189a01f938d923c5f19b303714d

Aliases

arxiv: 1403.4291 · arxiv_version: 1403.4291v3 · doi: 10.48550/arxiv.1403.4291 · pith_short_12: RHGZCP2DGSQD · pith_short_16: RHGZCP2DGSQDGL73 · pith_short_8: RHGZCP2D

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/RHGZCP2DGSQDGL73WWRYPSU7S2 \
  | 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: 89cd913f4334a0332ffbb5a387ca9f9696585189a01f938d923c5f19b303714d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2ec051a71407eb17062677b51165c8cc05878a3d90586f1ecc93bef7fc29829",
    "cross_cats_sorted": [
      "q-fin.RM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-03-17T22:28:14Z",
    "title_canon_sha256": "2acde9871e89e57f05c25d7f8f2e807e27727b64f2c88ccd0f9929f6be4a1560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4291",
    "kind": "arxiv",
    "version": 3
  }
}