Pith Number

pith:INRTZETA

pith:2025:INRTZETAGJ3IK422TPOSV4DWGT

not attested not anchored not stored refs pending

Recurrent Neural Operators: Stable Long-Term PDE Prediction

Chen-Song Zhang, Wansheng Wang, Zaijun Ye

arxiv:2505.20721 v1 · 2025-05-27 · cs.LG · cs.NA · math.NA

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\usepackage{pith}
\pithnumber{INRTZETAGJ3IK422TPOSV4DWGT}

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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

3 papers in Pith

Autoregression-Free Neural Operators for Time-Dependent PDEs

Differentiable Autoencoding Neural Operator for Interpretable and Integrable Latent Space Modeling

Stable Long-Horizon PDE Forecasting via Latent Structured Spectral Propagators

Receipt and verification

First computed	2026-07-05T11:10:17.447896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43633c9260327685735a9bdd2af07634dbafee88215c384b1671951f7e228d80

Aliases

arxiv: 2505.20721 · arxiv_version: 2505.20721v1 · doi: 10.48550/arxiv.2505.20721 · pith_short_12: INRTZETAGJ3I · pith_short_16: INRTZETAGJ3IK422 · pith_short_8: INRTZETA

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/INRTZETAGJ3IK422TPOSV4DWGT \
  | 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: 43633c9260327685735a9bdd2af07634dbafee88215c384b1671951f7e228d80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8242e0c125b403ed38bd3406487c61851f060b0351d25fd613f1c6951a373062",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-27T05:04:35Z",
    "title_canon_sha256": "f7e11ea3f9b500e3f01935dd27d958d70a9dddd07f7e2e9a9f952ad887247332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20721",
    "kind": "arxiv",
    "version": 1
  }
}