Pith Number

pith:DNUEGJJA

pith:2018:DNUEGJJAVJCXTVUBCF4Q4PSP7Y

not attested not anchored not stored refs pending

Cautionary note on "Semiparametric modeling of grouped current duration data with preferential reporting'"

Alexander C. McLain, Germaine M. Buck Louis, Marie Thoma, Rajeshwari Sundaram

arxiv:1801.00775 v1 · 2018-01-02 · 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{DNUEGJJAVJCXTVUBCF4Q4PSP7Y}

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	2026-05-18T00:26:52.369519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b68432520aa4579d68111790e3e4ffe014f63f366290406a84ab7931ccd2e7c

Aliases

arxiv: 1801.00775 · arxiv_version: 1801.00775v1 · doi: 10.48550/arxiv.1801.00775 · pith_short_12: DNUEGJJAVJCX · pith_short_16: DNUEGJJAVJCXTVUB · pith_short_8: DNUEGJJA

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/DNUEGJJAVJCXTVUBCF4Q4PSP7Y \
  | 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: 1b68432520aa4579d68111790e3e4ffe014f63f366290406a84ab7931ccd2e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7c193c0f7d46f48487277904efc73ec464c15076d310001d52e1925d68754cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-01-02T18:59:40Z",
    "title_canon_sha256": "fd7df2ebead00ea1696e844653cabc5d42935597423270a9bc00db3a336ef3fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00775",
    "kind": "arxiv",
    "version": 1
  }
}