Pith Number

pith:B47AQMJW

pith:2024:B47AQMJW5RKEQSMCDB36TYK543

not attested not anchored not stored refs pending

Solving forward and inverse PDE problems on unknown manifolds via physics-informed neural operators

Anran Jiao, Jhn Harlim, Lu Lu, Qile Yan

arxiv:2407.05477 v1 · 2024-07-07 · math.NA · cs.NA

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\usepackage{pith}
\pithnumber{B47AQMJW5RKEQSMCDB36TYK543}

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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

7 papers in Pith

Neural Operator-enabled Topology-informed Evolutionary Strategy for PDE-Constrained Optimization

Structure-Preserving Neural Surrogates with Tractable Uncertainty Quantification

Solution of the Newtonian plane Couette flow with dynamic wall slip using machine-learning methods

Consistent Geometric Deep Learning via Hilbert Bundles and Cellular Sheaves

Large-eddy simulation nets (LESnets) based on physics-informed neural operator for wall-bounded turbulence

Receipt and verification

First computed	2026-07-05T08:41:13.993293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f3e083136ec544849821877e9e15de6d4d1d227f95b9ef13e86e957ca22ae9c

Aliases

arxiv: 2407.05477 · arxiv_version: 2407.05477v1 · doi: 10.48550/arxiv.2407.05477 · pith_short_12: B47AQMJW5RKE · pith_short_16: B47AQMJW5RKEQSMC · pith_short_8: B47AQMJW

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/B47AQMJW5RKEQSMCDB36TYK543 \
  | 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: 0f3e083136ec544849821877e9e15de6d4d1d227f95b9ef13e86e957ca22ae9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e48d2bac052d6795e6bdce11d614bc459965e8714afac44d9b8031a7854e1e11",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-07-07T19:21:44Z",
    "title_canon_sha256": "5ce6f6720667be22c69351a6d8bd5296ef15ef6d77e1579a9c8bb865b9573f20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05477",
    "kind": "arxiv",
    "version": 1
  }
}