Pith Number

pith:QBVGPDIP

pith:2019:QBVGPDIPZ5NUMWJ3NLTZSG44Q5

not attested not anchored not stored refs pending

Extreme value theory based confidence intervals for the parameters of a symmetric L\'evy-stable distribution

Djamel Meraghni, Louiza Soltane

arxiv:1904.04863 v1 · 2019-04-09 · 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{QBVGPDIPZ5NUMWJ3NLTZSG44Q5}

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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	2026-05-17T23:48:57.790428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806a678d0fcf5b46593b6ae7991b9c87773b2c19c7bb9cf893b16ef379c0f4c0

Aliases

arxiv: 1904.04863 · arxiv_version: 1904.04863v1 · doi: 10.48550/arxiv.1904.04863 · pith_short_12: QBVGPDIPZ5NU · pith_short_16: QBVGPDIPZ5NUMWJ3 · pith_short_8: QBVGPDIP

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/QBVGPDIPZ5NUMWJ3NLTZSG44Q5 \
  | 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: 806a678d0fcf5b46593b6ae7991b9c87773b2c19c7bb9cf893b16ef379c0f4c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c27bfe4b4f3737a3efe3b042eb99a5a42ac5a1532fada8144a33aea8b5e8215e",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-04-09T18:47:30Z",
    "title_canon_sha256": "9250ff856d51b86f8eb29ede084532f3a9259a592b7f0a1cb565751c2073aeab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04863",
    "kind": "arxiv",
    "version": 1
  }
}