Pith Number

pith:OUK7P6JQ

pith:2018:OUK7P6JQKF2IVU3S4OXF3TGOKP

not attested not anchored not stored refs pending

Extreme-value copulas associated with the expected scaled maximum of independent random variables

Jan-Frederik Mai

arxiv:1802.10330 v1 · 2018-02-28 · 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{OUK7P6JQKF2IVU3S4OXF3TGOKP}

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	2026-05-18T00:14:46.173862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7515f7f93051748ad372e3ae5dccce53cfa6fcd14f0481aa0e2eeb024e757e1a

Aliases

arxiv: 1802.10330 · arxiv_version: 1802.10330v1 · doi: 10.48550/arxiv.1802.10330 · pith_short_12: OUK7P6JQKF2I · pith_short_16: OUK7P6JQKF2IVU3S · pith_short_8: OUK7P6JQ

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/OUK7P6JQKF2IVU3S4OXF3TGOKP \
  | 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: 7515f7f93051748ad372e3ae5dccce53cfa6fcd14f0481aa0e2eeb024e757e1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f855458d2946276eb6db854b608b87b138aa7ee2c5beeea469d173e5b4f5f20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-02-28T09:51:43Z",
    "title_canon_sha256": "4aa2459e937b07907b3e338d57f50d2499b83eb61db75acfee538a666aa1c2af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10330",
    "kind": "arxiv",
    "version": 1
  }
}