Pith Number

pith:WIWEWGL7

pith:2019:WIWEWGL7R6YK45D6Y4XFKS7UPC

not attested not anchored not stored refs pending

Doubly stochastic distributions of extreme events

Enrico Zorzetto, Marco Marani

arxiv:1902.09862 v1 · 2019-02-26 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIWEWGL7R6YK45D6Y4XFKS7UPC}

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	2026-05-17T23:52:35.151944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b22c4b197f8fb0ae747ec72e554bf478af2ce7079431f095ad9aca2a6f94883c

Aliases

arxiv: 1902.09862 · arxiv_version: 1902.09862v1 · doi: 10.48550/arxiv.1902.09862 · pith_short_12: WIWEWGL7R6YK · pith_short_16: WIWEWGL7R6YK45D6 · pith_short_8: WIWEWGL7

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/WIWEWGL7R6YK45D6Y4XFKS7UPC \
  | 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: b22c4b197f8fb0ae747ec72e554bf478af2ce7079431f095ad9aca2a6f94883c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b58403ede062eef604dbf45bcb434ec903464c1aaf14f2814e18cf74f42cdc88",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-02-26T11:16:26Z",
    "title_canon_sha256": "6ce169f194cd491e4779cffae0150f35600c661d6b62843b19ef2b3c4cb99b04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09862",
    "kind": "arxiv",
    "version": 1
  }
}