Pith Number

pith:TZDL4QKE

pith:2014:TZDL4QKEM2SIEOWLRY3QITGCI4

not attested not anchored not stored refs pending

Approximative Tests for the Equality of Two Cumulative Incidence Functions of a Competing Risk

Dennis Dobler, Markus Pauly

arxiv:1402.2209 v3 · 2014-02-10 · 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{TZDL4QKEM2SIEOWLRY3QITGCI4}

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	2026-05-18T01:30:35.481458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e46be414466a4823acb8e37044cc2471b2ae08a741482caf915405d1e34c700

Aliases

arxiv: 1402.2209 · arxiv_version: 1402.2209v3 · doi: 10.48550/arxiv.1402.2209 · pith_short_12: TZDL4QKEM2SI · pith_short_16: TZDL4QKEM2SIEOWL · pith_short_8: TZDL4QKE

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/TZDL4QKEM2SIEOWLRY3QITGCI4 \
  | 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: 9e46be414466a4823acb8e37044cc2471b2ae08a741482caf915405d1e34c700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b59da09f6c3250fe9ae29be64d53a1b56f6bec3d4cc17860f5e0f5a7e3ca0a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-02-10T16:57:14Z",
    "title_canon_sha256": "62ea91e016e8649af5116b20dfb28c600047591c6b4bdd93ab7a5762230b9919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2209",
    "kind": "arxiv",
    "version": 3
  }
}