Pith Number

pith:IFLN4CFI

pith:2015:IFLN4CFIDVQNYYI73BQ2NGAJZA

not attested not anchored not stored refs pending

Tornadoes and related damage costs: statistical modeling with a semi-Markov approach

Chiara Corini, Filippo Petroni, Flavio Prattico, Guglielmo D'Amico, Raimondo Manca

arxiv:1503.05127 v1 · 2015-03-16 · physics.ao-ph · physics.data-an · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFLN4CFIDVQNYYI73BQ2NGAJZA}

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	2026-05-18T02:22:20.340985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4156de08a81d60dc611fd861a69809c831f16b1b993d3011c21c0ce1959a7fa6

Aliases

arxiv: 1503.05127 · arxiv_version: 1503.05127v1 · doi: 10.48550/arxiv.1503.05127 · pith_short_12: IFLN4CFIDVQN · pith_short_16: IFLN4CFIDVQNYYI7 · pith_short_8: IFLN4CFI

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/IFLN4CFIDVQNYYI73BQ2NGAJZA \
  | 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: 4156de08a81d60dc611fd861a69809c831f16b1b993d3011c21c0ce1959a7fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd9c894a50966550b5b32e8e00a5b08960fab9babf9b35ec17f8e4084a0f121",
    "cross_cats_sorted": [
      "physics.data-an",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2015-03-16T07:51:15Z",
    "title_canon_sha256": "ad7b473e3e166cf7f53625f7542638c47fde448e74fe0bd3af3497ab2a94bda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05127",
    "kind": "arxiv",
    "version": 1
  }
}