Pith Number

pith:NBOT7OM2

pith:2013:NBOT7OM2BCFBBKRPUKSCRAV22M

not attested not anchored not stored refs pending

Long-range spatial correlations and fluctuation statistics of lightning activity rates in Brazil

E. K. Lenzi, F. J. Antonio, H. V. Ribeiro, L. G. A. Alves, R. S. Mendes

arxiv:1312.2015 v1 · 2013-12-06 · physics.data-an · physics.geo-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{NBOT7OM2BCFBBKRPUKSCRAV22M}

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	2026-05-18T03:00:25.444537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

685d3fb99a088a10aa2fa2a42882bad314e9f85293a39ff5d8e9756aee8256fc

Aliases

arxiv: 1312.2015 · arxiv_version: 1312.2015v1 · doi: 10.48550/arxiv.1312.2015 · pith_short_12: NBOT7OM2BCFB · pith_short_16: NBOT7OM2BCFBBKRP · pith_short_8: NBOT7OM2

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/NBOT7OM2BCFBBKRPUKSCRAV22M \
  | 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: 685d3fb99a088a10aa2fa2a42882bad314e9f85293a39ff5d8e9756aee8256fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b65a2d8d22d47911ba588e39598358b9eaa76197dd99f28b83660ee371af665",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2013-12-06T21:12:41Z",
    "title_canon_sha256": "77af46b201d0072b6307d7a6b23e0d7e6f89b07859a8ad0352c49d1a7a100a9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2015",
    "kind": "arxiv",
    "version": 1
  }
}