Pith Number

pith:FRG7PCAB

pith:2013:FRG7PCAB6EJPAVC52CHE2IHURK

not attested not anchored not stored refs pending

Estimating restricted mean job tenures in semi-competing risk data compensating victims of discrimination

Joseph L. Gastwirth, Qing Pan

arxiv:1311.7265 v1 · 2013-11-28 · 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{FRG7PCAB6EJPAVC52CHE2IHURK}

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	2026-05-18T03:05:56.718506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c4df78801f112f0545dd08e4d20f48ab07f0ca7e2c329e32a25b531bccc49fc

Aliases

arxiv: 1311.7265 · arxiv_version: 1311.7265v1 · doi: 10.48550/arxiv.1311.7265 · pith_short_12: FRG7PCAB6EJP · pith_short_16: FRG7PCAB6EJPAVC5 · pith_short_8: FRG7PCAB

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/FRG7PCAB6EJPAVC52CHE2IHURK \
  | 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: 2c4df78801f112f0545dd08e4d20f48ab07f0ca7e2c329e32a25b531bccc49fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec6b8bd8098a614c828a8565ea4d8d980a4ad12b88c77d66e86bbc941a2ce44c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-11-28T10:34:12Z",
    "title_canon_sha256": "0fd23a824636e18e5f628ab725c5654c30b36886e2cbdf6cd1f5545a4cb9b901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7265",
    "kind": "arxiv",
    "version": 1
  }
}