Pith Number

pith:OQWG7AL4

pith:2017:OQWG7AL44EY54ERDLWWVFZNVH4

not attested not anchored not stored refs pending

On Extreme Value Index Estimation under Random Censoring

Kwabena Doku-Amponsah, Richard Minkah, Tertius de Wet

arxiv:1709.08720 v2 · 2017-09-25 · stat.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQWG7AL44EY54ERDLWWVFZNVH4}

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	2026-05-18T00:33:58.293115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

742c6f817ce131de12235dad52e5b53f1b4dbd6da259ae4a2cad2fcf8e93e93e

Aliases

arxiv: 1709.08720 · arxiv_version: 1709.08720v2 · doi: 10.48550/arxiv.1709.08720 · pith_short_12: OQWG7AL44EY5 · pith_short_16: OQWG7AL44EY54ERD · pith_short_8: OQWG7AL4

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/OQWG7AL44EY54ERDLWWVFZNVH4 \
  | 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: 742c6f817ce131de12235dad52e5b53f1b4dbd6da259ae4a2cad2fcf8e93e93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0cd5fa3df309aeb8b574cb77012efa87c6a718805b8cf022ffa50c364feea4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2017-09-25T20:52:42Z",
    "title_canon_sha256": "d1c837fcbdd0d8d0243e4452e442beb7b386a5f7d4d6a9fe70fd16d4280551a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08720",
    "kind": "arxiv",
    "version": 2
  }
}