Pith Number

pith:BWV55ZEN

pith:2015:BWV55ZENPJ5YNO5D6HZHHMLTLU

not attested not anchored not stored refs pending

Tail product-limit process for truncated data with application to extreme value index estimation

Abdelhakim Necir, Djamel Meraghni, Souad Benchaira

arxiv:1507.01548 v1 · 2015-07-06 · 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{BWV55ZENPJ5YNO5D6HZHHMLTLU}

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	2026-05-18T01:37:16.624608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dabdee48d7a7b86bba3f1f273b1735d066055b94e22b34970e099b263bff25d

Aliases

arxiv: 1507.01548 · arxiv_version: 1507.01548v1 · doi: 10.48550/arxiv.1507.01548 · pith_short_12: BWV55ZENPJ5Y · pith_short_16: BWV55ZENPJ5YNO5D · pith_short_8: BWV55ZEN

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/BWV55ZENPJ5YNO5D6HZHHMLTLU \
  | 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: 0dabdee48d7a7b86bba3f1f273b1735d066055b94e22b34970e099b263bff25d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98efdd9d804c98d59d4495fdf18897d539a62c667ac3e3bfcc777570f5b191c1",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-07-06T17:42:38Z",
    "title_canon_sha256": "f8fa58cb46f77acd2ac9763ec4c7ab7b878237823a96aef43548d3221054079a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01548",
    "kind": "arxiv",
    "version": 1
  }
}