Pith Number

pith:JBPGW76X

pith:2019:JBPGW76X5NU55K3KVO33H7X6SS

not attested not anchored not stored refs pending

A Multi-parameter regression model for interval censored survival data

Defen Peng, Gilbert MacKenzie, Kevin Burke

arxiv:1901.09634 v1 · 2019-01-28 · 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{JBPGW76X5NU55K3KVO33H7X6SS}

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	2026-05-17T23:55:24.249759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

485e6b7fd7eb69deab6aabb7b3fefe948011a7b54c41494b24f0419b3876d6b7

Aliases

arxiv: 1901.09634 · arxiv_version: 1901.09634v1 · doi: 10.48550/arxiv.1901.09634 · pith_short_12: JBPGW76X5NU5 · pith_short_16: JBPGW76X5NU55K3K · pith_short_8: JBPGW76X

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/JBPGW76X5NU55K3KVO33H7X6SS \
  | 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: 485e6b7fd7eb69deab6aabb7b3fefe948011a7b54c41494b24f0419b3876d6b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938c699b23690d94f2b58edc7149dfda6897f6f0a43b29030f2bbff92a57fa56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-01-28T13:10:09Z",
    "title_canon_sha256": "c2c865a252d79a6ff70d52a14dd96f99f8f70ccdd08e4de856df49ab30bbb8d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09634",
    "kind": "arxiv",
    "version": 1
  }
}