Pith Number

pith:SMRFLOD6

pith:2025:SMRFLOD6FRIOYEVCXOMDTVWBJU

not attested not anchored not stored refs pending

Entropic learning enables skilful forecasts of ENSO phase at up to two years lead time

Davide Bassetti, Illia Horenko, Michael Groom, Terence J. O'Kane

arxiv:2503.01412 v2 · 2025-03-03 · physics.comp-ph · physics.ao-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMRFLOD6FRIOYEVCXOMDTVWBJU}

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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.

Cited by

1 paper in Pith

Leveraging GNN to Enhance MEF Method in Predicting ENSO

Receipt and verification

First computed	2026-07-05T10:42:44.306125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

932255b87e2c50ec12a2bb9839d6c14d054d7967c09b345b6e718162488c461d

Aliases

arxiv: 2503.01412 · arxiv_version: 2503.01412v2 · doi: 10.48550/arxiv.2503.01412 · pith_short_12: SMRFLOD6FRIO · pith_short_16: SMRFLOD6FRIOYEVC · pith_short_8: SMRFLOD6

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/SMRFLOD6FRIOYEVCXOMDTVWBJU \
  | 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: 932255b87e2c50ec12a2bb9839d6c14d054d7967c09b345b6e718162488c461d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a565c6611da283c3109f44bfd7d955a31fa54510c71dfd2483755c0427b8ee00",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-03-03T11:06:10Z",
    "title_canon_sha256": "9d99ad70bcccd3e3d1d76ca35b411889b8aaad3dd588f5fa678f86baef503bd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01412",
    "kind": "arxiv",
    "version": 2
  }
}