Pith Number

pith:QQO3AJAP

pith:2016:QQO3AJAPKWPXNK5Z5ND7LIMXML

not attested not anchored not stored refs pending

The competing risks Cox model with and without auxiliary case covariates under weaker or no missing-at-random cause of failure

Daniel Nevo, Molin Wang, Reiko Nishihara, Shuji Ogino

arxiv:1607.08882 v1 · 2016-07-29 · stat.ME · 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{QQO3AJAPKWPXNK5Z5ND7LIMXML}

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	2026-05-18T01:10:15.672324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

841db0240f559f76abb9eb47f5a19762ee67b26eff157227096905debd0ae169

Aliases

arxiv: 1607.08882 · arxiv_version: 1607.08882v1 · doi: 10.48550/arxiv.1607.08882 · pith_short_12: QQO3AJAPKWPX · pith_short_16: QQO3AJAPKWPXNK5Z · pith_short_8: QQO3AJAP

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/QQO3AJAPKWPXNK5Z5ND7LIMXML \
  | 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: 841db0240f559f76abb9eb47f5a19762ee67b26eff157227096905debd0ae169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0b9265a9f7df1ab2a50b3d6628ee0625aa0a2b34ae1cade187f7de3575f5cf",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-07-29T18:19:58Z",
    "title_canon_sha256": "4813789521f6460b3f8ba13f0c72e045e8985e50a858ead8e1d5d01ab155fd9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08882",
    "kind": "arxiv",
    "version": 1
  }
}