Pith Number

pith:C72WHALW

pith:2015:C72WHALWADYYVCXWFYTPRDAQQV

not attested not anchored not stored refs pending

A characterization of the normal distribution using stationary max-stable processes

Sebastian Engelke, Zakhar Kabluchko

arxiv:1508.04266 v2 · 2015-08-18 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C72WHALWADYYVCXWFYTPRDAQQV}

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	2026-05-18T01:24:53.129698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f563817600f18a8af62e26f88c10855632c3dc2aec26afbc242819dfd2499a

Aliases

arxiv: 1508.04266 · arxiv_version: 1508.04266v2 · doi: 10.48550/arxiv.1508.04266 · pith_short_12: C72WHALWADYY · pith_short_16: C72WHALWADYYVCXW · pith_short_8: C72WHALW

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/C72WHALWADYYVCXWFYTPRDAQQV \
  | 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: 17f563817600f18a8af62e26f88c10855632c3dc2aec26afbc242819dfd2499a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "332c9d699cbcb89b3bbe3de5b9f382dcdf44fc8909d4976cdf629b8650ecd39f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-08-18T10:07:54Z",
    "title_canon_sha256": "7350c8f7a881606363e06597dfcde7de15d990a45889eb1f625d2fb0748b83e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04266",
    "kind": "arxiv",
    "version": 2
  }
}