Pith Number

pith:MA5O5B5A

pith:2016:MA5O5B5ARZN6VG2AHDKYX6V227

not attested not anchored not stored refs pending

A Nonparametric Maximum Likelihood Approach for Partially Observed Cured Data with Left Truncation and Right-Censoring

Christina D. Chambers, Jue Hou, Ronghui Xu

arxiv:1609.00031 v1 · 2016-08-31 · 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{MA5O5B5ARZN6VG2AHDKYX6V227}

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	2026-05-18T01:06:28.210944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

603aee87a08e5bea9b4038d58bfabad7ff04eea0912dffbb96250310ce2e5810

Aliases

arxiv: 1609.00031 · arxiv_version: 1609.00031v1 · doi: 10.48550/arxiv.1609.00031 · pith_short_12: MA5O5B5ARZN6 · pith_short_16: MA5O5B5ARZN6VG2A · pith_short_8: MA5O5B5A

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/MA5O5B5ARZN6VG2AHDKYX6V227 \
  | 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: 603aee87a08e5bea9b4038d58bfabad7ff04eea0912dffbb96250310ce2e5810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "522b8513ef1fc61c3a9fe9d287bddeba81ed9756c3471e513c56ac4d20e33413",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-08-31T20:38:31Z",
    "title_canon_sha256": "223efaabbbdfc87082fd5d34dee722e66a6b6b11833acc0a0da611a9108f91c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00031",
    "kind": "arxiv",
    "version": 1
  }
}