Pith Number

pith:3P65CD6D

pith:2019:3P65CD6DJYISTEBO6GVPC2BU6F

not attested not anchored not stored refs pending

On Copula-based Collective Risk Models

Jae Youn Ahn, Rosy Oh, Woojoo Lee

arxiv:1906.03604 v1 · 2019-06-09 · 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{3P65CD6DJYISTEBO6GVPC2BU6F}

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	2026-05-17T23:43:47.932618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbfdd10fc34e1129902ef1aaf16834f17192619f2c2638c03b83e6a6a4306e26

Aliases

arxiv: 1906.03604 · arxiv_version: 1906.03604v1 · doi: 10.48550/arxiv.1906.03604 · pith_short_12: 3P65CD6DJYIS · pith_short_16: 3P65CD6DJYISTEBO · pith_short_8: 3P65CD6D

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/3P65CD6DJYISTEBO6GVPC2BU6F \
  | 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: dbfdd10fc34e1129902ef1aaf16834f17192619f2c2638c03b83e6a6a4306e26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab93f740f2a2f64ba2ce28104023f0946c3aab99623f9e23cf6ea437562995c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-06-09T09:25:39Z",
    "title_canon_sha256": "3a7d30dc691e7b2d938ff4b04405baac8c051e39daccd874ad4a66f3a7cfcd92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03604",
    "kind": "arxiv",
    "version": 1
  }
}