Pith Number

pith:MPS2SUMZ

pith:2017:MPS2SUMZCRRQIGQHPJMI42VEKK

not attested not anchored not stored refs pending

Subgroup analysis of treatment effects for misclassified biomarkers with time-to-event data

Andrew C. Titman, Fang Wan, Thomas F. Jaki

arxiv:1708.00942 v2 · 2017-08-02 · 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{MPS2SUMZCRRQIGQHPJMI42VEKK}

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	2026-05-18T00:26:07.812234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63e5a951991463041a077a588e6aa452b32ca525f56d2a7393e11bbaacf57dfd

Aliases

arxiv: 1708.00942 · arxiv_version: 1708.00942v2 · doi: 10.48550/arxiv.1708.00942 · pith_short_12: MPS2SUMZCRRQ · pith_short_16: MPS2SUMZCRRQIGQH · pith_short_8: MPS2SUMZ

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/MPS2SUMZCRRQIGQHPJMI42VEKK \
  | 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: 63e5a951991463041a077a588e6aa452b32ca525f56d2a7393e11bbaacf57dfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36daa431696327129c6081ac881f26de33150beb0af3ca502ac6fc0e7e73e141",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-08-02T21:48:18Z",
    "title_canon_sha256": "5617b00a52dd023d497b1d1931dc6350b6e367f146ee080b398808b3e44d84e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00942",
    "kind": "arxiv",
    "version": 2
  }
}