Pith Number

pith:4RCICZU5

pith:2005:4RCICZU53F2UZ77HNXVZOBXC3R

not attested not anchored not stored refs pending

Distribution of Return Periods of Rare Events in Correlated Time Series

Cecilia Pennetta, Eleonora Alfinito

arxiv:physics/0509037 v2 · 2005-09-05 · physics.data-an · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RCICZU53F2UZ77HNXVZOBXC3R}

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	2026-05-18T01:05:08.342690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e44481669dd9754cffe76deb9706e2dc45ca026ac50b8c453e6c62f8e222865e

Aliases

arxiv: physics/0509037 · arxiv_version: physics/0509037v2 · doi: 10.48550/arxiv.physics/0509037 · pith_short_12: 4RCICZU53F2U · pith_short_16: 4RCICZU53F2UZ77H · pith_short_8: 4RCICZU5

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/4RCICZU53F2UZ77HNXVZOBXC3R \
  | 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: e44481669dd9754cffe76deb9706e2dc45ca026ac50b8c453e6c62f8e222865e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da0a3fc75e245e2141f39ba4fb007750911bac18238ff85b7d870d129868a6b",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "physics.data-an",
    "submitted_at": "2005-09-05T17:34:23Z",
    "title_canon_sha256": "4da3d1abd9a5bb69fbd8f0741de8a50150d8666502bd9a3537e8683d1dfa1314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0509037",
    "kind": "arxiv",
    "version": 2
  }
}