Pith Number

pith:BU5JKFYZ

pith:2011:BU5JKFYZFSFRS2OA6SN5XKCOEK

not attested not anchored not stored refs pending

Extreme value and record statistics in heavy-tailed processes with long-range memory

Aicko Yves Schumann, J\"orn Davidsen, Nicholas R. Moloney

arxiv:1109.0294 v1 · 2011-09-01 · physics.data-an · math.PR · physics.geo-ph · physics.space-ph · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BU5JKFYZFSFRS2OA6SN5XKCOEK}

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	2026-05-18T02:00:43.006422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d3a9517192c8b1969c0f49bdba84e22a4a03a3f50d9afb92cf5b87b1e65c99c

Aliases

arxiv: 1109.0294 · arxiv_version: 1109.0294v1 · doi: 10.48550/arxiv.1109.0294 · pith_short_12: BU5JKFYZFSFR · pith_short_16: BU5JKFYZFSFRS2OA · pith_short_8: BU5JKFYZ

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/BU5JKFYZFSFRS2OA6SN5XKCOEK \
  | 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: 0d3a9517192c8b1969c0f49bdba84e22a4a03a3f50d9afb92cf5b87b1e65c99c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f57df937340ef599269d3a39530c3c58b821378c4dced08e2bde385ccff5c3",
    "cross_cats_sorted": [
      "math.PR",
      "physics.geo-ph",
      "physics.space-ph",
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2011-09-01T20:18:59Z",
    "title_canon_sha256": "5de72d6e393ab3551beffdec68dd1eff823898b053c9b698036c3b6a94fc17d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0294",
    "kind": "arxiv",
    "version": 1
  }
}