Pith Number

pith:FHXTAMTP

pith:2021:FHXTAMTP4ELANTANCSVMOA2KVZ

not attested not anchored not stored refs pending

The World as a Graph: Improving El Ni\~no Forecasts with Graph Neural Networks

Arthur Fender C. Bucker, Bj\"orn L\"utjens, Emma Erickson, Ernest Pokropek, Salomey Osei, Salva R\"uhling Cachay, Suyash Bire, Willa Potosnak

arxiv:2104.05089 v2 · 2021-04-11 · cs.LG · cs.NE · physics.ao-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHXTAMTP4ELANTANCSVMOA2KVZ}

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.

Cited by

3 papers in Pith

Learning Dynamic Stability Landscapes in Synchronization Networks

MICA: Multivariate Infini Compressive Attention for Time Series Forecasting

Receipt and verification

First computed	2026-07-05T02:41:50.807639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ef30326fe11606cc0d14aac7034aae5b3c85cd07d41b0acee6c1fb130d797d

Aliases

arxiv: 2104.05089 · arxiv_version: 2104.05089v2 · doi: 10.48550/arxiv.2104.05089 · pith_short_12: FHXTAMTP4ELA · pith_short_16: FHXTAMTP4ELANTAN · pith_short_8: FHXTAMTP

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/FHXTAMTP4ELANTANCSVMOA2KVZ \
  | 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: 29ef30326fe11606cc0d14aac7034aae5b3c85cd07d41b0acee6c1fb130d797d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9633ae31f367aa19f48688c92fcff521d6bd0c1f46101d2805f6c0989b883003",
    "cross_cats_sorted": [
      "cs.NE",
      "physics.ao-ph",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-11T19:55:55Z",
    "title_canon_sha256": "7cd92b21c4f8ff700efac0531332f1a04fb887943b7a69b19b64acddb4735cc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05089",
    "kind": "arxiv",
    "version": 2
  }
}