Pith Number

pith:3IG7EDCO

pith:2025:3IG7EDCO7HCJ57BISP62SFJ7JJ

not attested not anchored not stored refs pending

Distillation of CNN Ensemble Results for Enhanced Long-Term Prediction of the ENSO Phenomenon

Alireza Hassani, Arash Adib, Mohammad Naisipour, Saghar Ganji

arxiv:2509.06227 v1 · 2025-09-07 · physics.ao-ph · cs.AI · cs.CE · physics.app-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{3IG7EDCO7HCJ57BISP62SFJ7JJ}

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	2026-07-05T12:06:32.055696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da0df20c4ef9c49efc2893fda9153f4a50161db31294a7334eab7634862f406f

Aliases

arxiv: 2509.06227 · arxiv_version: 2509.06227v1 · doi: 10.48550/arxiv.2509.06227 · pith_short_12: 3IG7EDCO7HCJ · pith_short_16: 3IG7EDCO7HCJ57BI · pith_short_8: 3IG7EDCO

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/3IG7EDCO7HCJ57BISP62SFJ7JJ \
  | 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: da0df20c4ef9c49efc2893fda9153f4a50161db31294a7334eab7634862f406f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22b359f7d5cbc47b9bec83de4889b8bbae971ddcec316232f91cfa68e517572b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2025-09-07T22:26:42Z",
    "title_canon_sha256": "0d5bb838a13e0771d5585f1319cb989fc8974cbb22f06fa6d8c3d6493f2e0cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06227",
    "kind": "arxiv",
    "version": 1
  }
}