Pith Number

pith:MMF4PCZ6

pith:2026:MMF4PCZ6N3KL7TITBS25CKOD7Y

not attested not anchored not stored refs pending

Multifractal Dynamics of Tropical Atlantic SST Indices: Nonlinear Scaling Structure and Episodic Statistical Association with ENSO Variability

Maria Cristina Mariani, Maria P. Beccar-Varela, Nahuel Mendez, Sebasti\'an Jaroszewicz

arxiv:2606.18901 v1 · 2026-06-17 · physics.ao-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMF4PCZ6N3KL7TITBS25CKOD7Y}

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	2026-06-19T16:11:51.375668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630bc78b3e6ed4bfcd130cb5d129c3fe1ceab1ea39db19cddd3262f7440e817d

Aliases

arxiv: 2606.18901 · arxiv_version: 2606.18901v1 · doi: 10.48550/arxiv.2606.18901 · pith_short_12: MMF4PCZ6N3KL · pith_short_16: MMF4PCZ6N3KL7TIT · pith_short_8: MMF4PCZ6

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/MMF4PCZ6N3KL7TITBS25CKOD7Y \
  | 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: 630bc78b3e6ed4bfcd130cb5d129c3fe1ceab1ea39db19cddd3262f7440e817d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c82002c3b41d6b4f7feef2d23531091abe1a35fbc79ca9d88f4af466ab063986",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2026-06-17T10:24:42Z",
    "title_canon_sha256": "a235ccb3aac484cc1282e4cfbf5aa966349ef11181ba044d5377e695f15dff00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18901",
    "kind": "arxiv",
    "version": 1
  }
}