Pith Number

pith:3N3FF27U

pith:2022:3N3FF27UFCVT3YCLE4SRNEKM3X

not attested not anchored not stored refs pending

Physics-informed deep-learning applications to experimental fluid mechanics

Hamidreza Eivazi, Ricardo Vinuesa, Yuning Wang

arxiv:2203.15402 v2 · 2022-03-29 · physics.flu-dyn · cs.LG

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\usepackage{pith}
\pithnumber{3N3FF27UFCVT3YCLE4SRNEKM3X}

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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

Multi-Fidelity Machine Learning Applied to Steady Fluid Flows

Receipt and verification

First computed	2026-07-05T07:47:53.356155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db7652ebf428ab3de04b272516914cddd43461e78eecdf7c633c999de1271ed7

Aliases

arxiv: 2203.15402 · arxiv_version: 2203.15402v2 · doi: 10.48550/arxiv.2203.15402 · pith_short_12: 3N3FF27UFCVT · pith_short_16: 3N3FF27UFCVT3YCL · pith_short_8: 3N3FF27U

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/3N3FF27UFCVT3YCLE4SRNEKM3X \
  | 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: db7652ebf428ab3de04b272516914cddd43461e78eecdf7c633c999de1271ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b620fe4a57f4e3f2fa765e8a5c5f64669f4bf8378df95eeaa8e7b75f80ed032",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-03-29T09:58:30Z",
    "title_canon_sha256": "971fe050becf894d8a4ce43e0885fbde8508905949b143afa402b5372107e53d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15402",
    "kind": "arxiv",
    "version": 2
  }
}