Pith Number

pith:FFQSEGAN

pith:2025:FFQSEGANQM6BUXSBCQ3SZF7X7M

not attested not anchored not stored refs pending

Transformer with Koopman-Enhanced Graph Convolutional Network for Spatiotemporal Dynamics Forecasting

Bing Yao, Zekai Wang

arxiv:2507.03855 v1 · 2025-07-05 · cs.LG · 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{FFQSEGANQM6BUXSBCQ3SZF7X7M}

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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

P-K-GCN: Physics-augmented Koopman-enhanced Graph Convolutional Network for Deep Spatiotemporal Super-resolution

Receipt and verification

First computed	2026-07-05T11:32:35.503256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

296122180d833c1a5e4114372c97f7fb26409892dc84b390dd0f8ff3603770e1

Aliases

arxiv: 2507.03855 · arxiv_version: 2507.03855v1 · doi: 10.48550/arxiv.2507.03855 · pith_short_12: FFQSEGANQM6B · pith_short_16: FFQSEGANQM6BUXSB · pith_short_8: FFQSEGAN

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/FFQSEGANQM6BUXSBCQ3SZF7X7M \
  | 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: 296122180d833c1a5e4114372c97f7fb26409892dc84b390dd0f8ff3603770e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2e61b7f0e23cf57addd14feec162067b76a61ca0cdb59abf7b568df4889489f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-05T01:26:03Z",
    "title_canon_sha256": "7a39b3d499d43eb4285fad4753141ca48ef362ba66dfa4ebfa40f9ba65767347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03855",
    "kind": "arxiv",
    "version": 1
  }
}