Pith Number

pith:ENGVQA2J

pith:2023:ENGVQA2JDOVV7UMDIZA4I7KTU6

not attested not anchored not stored refs pending

EPINN-NSE: Enhanced Physics-Informed Neural Networks for Solving Navier-Stokes Equations

Ayoub Farkane, Mohamed Boutayeb, Mounir Ghogho, Mustapha Oudani

arxiv:2304.03689 v1 · 2023-04-07 · physics.comp-ph · cs.AI

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\usepackage{pith}
\pithnumber{ENGVQA2JDOVV7UMDIZA4I7KTU6}

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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

Solving Hamiltonian Constraint Equation with Physics-Informed Neural Networks

Receipt and verification

First computed	2026-07-05T05:58:59.044473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234d5803491bab5fd1834641c47d53a7a218be51bec5dc127658e3a6a0dd4b38

Aliases

arxiv: 2304.03689 · arxiv_version: 2304.03689v1 · doi: 10.48550/arxiv.2304.03689 · pith_short_12: ENGVQA2JDOVV · pith_short_16: ENGVQA2JDOVV7UMD · pith_short_8: ENGVQA2J

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/ENGVQA2JDOVV7UMDIZA4I7KTU6 \
  | 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: 234d5803491bab5fd1834641c47d53a7a218be51bec5dc127658e3a6a0dd4b38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94bd706a474779180b2806d205b9a78d001546c5d83b410daf20124e2825bef",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2023-04-07T15:15:51Z",
    "title_canon_sha256": "0a9b466b29696b242fc42e6b4dfe5d5b75c2176d5cf9ea5f0517850ba906295e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03689",
    "kind": "arxiv",
    "version": 1
  }
}