Pith Number

pith:WSMRG6RU

pith:2018:WSMRG6RU3A665QW7JRK533JVAT

not attested not anchored not stored refs pending

A Bayesian Joint model for Longitudinal DAS28 Scores and Competing Risk Informative Drop Out in a Rheumatoid Arthritis Clinical Trial

Eric Chi, Joseph G. Ibrahim, Juan Li, Li Zhu, Luis G. Leon-Novelo, Violeta G. Hennessey

arxiv:1801.08628 v1 · 2018-01-25 · 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{WSMRG6RU3A665QW7JRK533JVAT}

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	2026-05-18T00:25:03.413344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b499137a34d83deec2df4c55dded3504d44ea15e253c19309613cf48d95200eb

Aliases

arxiv: 1801.08628 · arxiv_version: 1801.08628v1 · doi: 10.48550/arxiv.1801.08628 · pith_short_12: WSMRG6RU3A66 · pith_short_16: WSMRG6RU3A665QW7 · pith_short_8: WSMRG6RU

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/WSMRG6RU3A665QW7JRK533JVAT \
  | 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: b499137a34d83deec2df4c55dded3504d44ea15e253c19309613cf48d95200eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59535888075bca2ae9ece357ec3e4ed91b082c561b1ee8bc4d989aeb413fbcd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-01-25T23:07:30Z",
    "title_canon_sha256": "f595f48e00ddad1fb46366bf83fc5587c3fc6ce43c7bc25c0e0a37941c63d8f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08628",
    "kind": "arxiv",
    "version": 1
  }
}