Pith Number

pith:3DGBHASY

pith:2019:3DGBHASYCILCKUZQ4YZOTCO32V

not attested not anchored not stored refs pending

A Bivariate Power Generalized Weibull Distribution: a Flexible Parametric Model for Survival Analysis

Angela Noufaily, Kevin Burke, M.C. Jones

arxiv:1901.03210 v1 · 2019-01-10 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DGBHASYCILCKUZQ4YZOTCO32V}

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	2026-05-17T23:56:35.228438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8cc1382581216255330e632e989dbd579ff35800cd2ce8c7d6e323c6c1824b4

Aliases

arxiv: 1901.03210 · arxiv_version: 1901.03210v1 · doi: 10.48550/arxiv.1901.03210 · pith_short_12: 3DGBHASYCILC · pith_short_16: 3DGBHASYCILCKUZQ · pith_short_8: 3DGBHASY

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/3DGBHASYCILCKUZQ4YZOTCO32V \
  | 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: d8cc1382581216255330e632e989dbd579ff35800cd2ce8c7d6e323c6c1824b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f980601b49948bd8081950374eb0a7d4d5cae4640c3a128fe0f54837567ebd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-01-10T15:15:43Z",
    "title_canon_sha256": "f73111376654569528cc32f21e929e87fc9257c3cccd1d1d1b7f6ff5be2fa326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03210",
    "kind": "arxiv",
    "version": 1
  }
}