Pith Number

pith:5TE4DD2U

pith:2016:5TE4DD2UUDHUIWPNB35ZQML25L

not attested not anchored not stored refs pending

On bivariate lifetime modelling in life insurance applications

Enkelejd Hashorva, Fran\c{c}ois Dufresne, Gildas Ratovomirija, Youssouf Toukourou

arxiv:1601.04351 v1 · 2016-01-17 · 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{5TE4DD2UUDHUIWPNB35ZQML25L}

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	2026-05-18T01:22:45.303838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecc9c18f54a0cf4459ed0efb98317aeaccd6c817355554a82dd450c9048f28bd

Aliases

arxiv: 1601.04351 · arxiv_version: 1601.04351v1 · doi: 10.48550/arxiv.1601.04351 · pith_short_12: 5TE4DD2UUDHU · pith_short_16: 5TE4DD2UUDHUIWPN · pith_short_8: 5TE4DD2U

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/5TE4DD2UUDHUIWPNB35ZQML25L \
  | 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: ecc9c18f54a0cf4459ed0efb98317aeaccd6c817355554a82dd450c9048f28bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8da84212a673c8962349ea98395dbc587cd7af569979928d515468629ca8b960",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2016-01-17T21:20:56Z",
    "title_canon_sha256": "4b36bcc060c1963238251ce8e0795d8fdd4694cdf9ea46a668dc630914495612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04351",
    "kind": "arxiv",
    "version": 1
  }
}