Pith Number

pith:222S3ICT

pith:2017:222S3ICTKYJERS36DJRPZWDJCX

not attested not anchored not stored refs pending

Estimation of mean residual life

Jon A. Wellner, W. J. Hall

arxiv:1707.02484 v2 · 2017-07-08 · 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{222S3ICTKYJERS36DJRPZWDJCX}

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	2026-05-18T00:40:29.767144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6b52da053561248cb7e1a62fcd86915e08b018c5e90b04b68c2c0e4d1e4831b

Aliases

arxiv: 1707.02484 · arxiv_version: 1707.02484v2 · doi: 10.48550/arxiv.1707.02484 · pith_short_12: 222S3ICTKYJE · pith_short_16: 222S3ICTKYJERS36 · pith_short_8: 222S3ICT

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/222S3ICTKYJERS36DJRPZWDJCX \
  | 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: d6b52da053561248cb7e1a62fcd86915e08b018c5e90b04b68c2c0e4d1e4831b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f6bd4511252f1297256353df56d29513bb3c0c11d5e639d8bd640c9a8c2a16d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-07-08T19:46:40Z",
    "title_canon_sha256": "d6a8609bc8fa5d99cbd08b33c229ed53f824076fc80c27b15fd865b4dabc6e96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02484",
    "kind": "arxiv",
    "version": 2
  }
}