Pith Number

pith:WGBL4XLH

pith:2014:WGBL4XLHEDIIPR6YB7XJQDRXJA

not attested not anchored not stored refs pending

Modelling across extremal dependence classes

Anthony Davison, Daniel Elton, Jennifer Wadsworth, Jonathan Tawn

arxiv:1408.5060 v4 · 2014-08-21 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGBL4XLHEDIIPR6YB7XJQDRXJA}

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	2026-05-18T01:28:34.870450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b182be5d6720d087c7d80fee980e374804ed8a08dc8f3c12d61bbaf05ffe3355

Aliases

arxiv: 1408.5060 · arxiv_version: 1408.5060v4 · doi: 10.48550/arxiv.1408.5060 · pith_short_12: WGBL4XLHEDII · pith_short_16: WGBL4XLHEDIIPR6Y · pith_short_8: WGBL4XLH

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/WGBL4XLHEDIIPR6YB7XJQDRXJA \
  | 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: b182be5d6720d087c7d80fee980e374804ed8a08dc8f3c12d61bbaf05ffe3355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92a81e227b8ef752adbcfd29e437212e3dc37cb30ed298161d133d617d02b162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-08-21T16:45:40Z",
    "title_canon_sha256": "133c0c8c74ab7f93858639c90a7811bd8b666c3bae7a327bd33cd0c3f2d70c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5060",
    "kind": "arxiv",
    "version": 4
  }
}