Pith Number

pith:OWF2MCZM

pith:2019:OWF2MCZM3BC6PBFWSSQ4B3RUZG

not attested not anchored not stored refs pending

Efficient estimation of accelerated lifetime models under length-biased sampling

Jason P. Fine, Michael R. Kosorok, Pourab Roy

arxiv:1904.02624 v1 · 2019-04-04 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWF2MCZM3BC6PBFWSSQ4B3RUZG}

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	2026-05-17T23:49:23.149889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758ba60b2cd845e784b694a1c0ee34c9a71b0afc73e000652426b2963b1a004b

Aliases

arxiv: 1904.02624 · arxiv_version: 1904.02624v1 · doi: 10.48550/arxiv.1904.02624 · pith_short_12: OWF2MCZM3BC6 · pith_short_16: OWF2MCZM3BC6PBFW · pith_short_8: OWF2MCZM

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/OWF2MCZM3BC6PBFWSSQ4B3RUZG \
  | 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: 758ba60b2cd845e784b694a1c0ee34c9a71b0afc73e000652426b2963b1a004b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cffe30558d653ca9b2f041c42ca577eba1a3797bb9ccdfce458ed0781dc56c3",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-04-04T15:53:06Z",
    "title_canon_sha256": "fa34816b92e682bcd43a964be53a70171f53eaf876d46397027df4d8005f1feb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02624",
    "kind": "arxiv",
    "version": 1
  }
}