Pith Number

pith:2RM5533Y

pith:2021:2RM5533YMXOYCFWTTWWFZ7ASK7

not attested not anchored not stored refs pending

Physics-informed neural networks for solving Reynolds-averaged Navier$\unicode{x2013}$Stokes equations

Hamidreza Eivazi, Mojtaba Tahani, Philipp Schlatter, Ricardo Vinuesa

arxiv:2107.10711 v1 · 2021-07-22 · physics.flu-dyn · cs.LG · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RM5533YMXOYCFWTTWWFZ7ASK7}

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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

Beyond Data-Driven: How Physics-Informed Neural Networks are Reshaping Multi-Physics Design and Discovery

Receipt and verification

First computed	2026-07-05T04:41:25.040567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d459deef7865dd8116d39dac5cfc1257c0747b1959dedb78006b8d3d98da5eac

Aliases

arxiv: 2107.10711 · arxiv_version: 2107.10711v1 · doi: 10.48550/arxiv.2107.10711 · pith_short_12: 2RM5533YMXOY · pith_short_16: 2RM5533YMXOYCFWT · pith_short_8: 2RM5533Y

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/2RM5533YMXOYCFWTTWWFZ7ASK7 \
  | 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: d459deef7865dd8116d39dac5cfc1257c0747b1959dedb78006b8d3d98da5eac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e58290bb1d8cf9b522c8d136d17c7ffc61d099794add664348f962d9951a07f",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-07-22T14:34:22Z",
    "title_canon_sha256": "5cff97b8262279a852eaad6d1de97e02ad4f931401e6f754d7e0573d58f3bf49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10711",
    "kind": "arxiv",
    "version": 1
  }
}