Pith Number

pith:LGYF6C4C

pith:2023:LGYF6C4CXJC77QQFZW7KBTAOAG

not attested not anchored not stored refs pending

Predictive Limitations of Physics-Informed Neural Networks in Vortex Shedding

Lorena A. Barba, Pi-Yueh Chuang

arxiv:2306.00230 v1 · 2023-05-31 · cs.CE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGYF6C4CXJC77QQFZW7KBTAOAG}

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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

General Explicit Network (GEN): A novel deep learning architecture for solving partial differential equations

Receipt and verification

First computed	2026-07-05T06:16:23.778358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b05f0b82ba45ffc205cdbea0cc0e01bff62cfdc9a7018e0e5e9d128dc58c2b

Aliases

arxiv: 2306.00230 · arxiv_version: 2306.00230v1 · doi: 10.48550/arxiv.2306.00230 · pith_short_12: LGYF6C4CXJC7 · pith_short_16: LGYF6C4CXJC77QQF · pith_short_8: LGYF6C4C

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/LGYF6C4CXJC77QQFZW7KBTAOAG \
  | 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: 59b05f0b82ba45ffc205cdbea0cc0e01bff62cfdc9a7018e0e5e9d128dc58c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93c4fc28ed24684dc56952a1522f6684cb69f2a0519925a814e86e1d0a23d71e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2023-05-31T22:59:52Z",
    "title_canon_sha256": "a75c5c8940e9a665a0612549c632b3aa478dd2944d26e6ef8a4f1f6135951281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00230",
    "kind": "arxiv",
    "version": 1
  }
}