Pith Number

pith:URSYPHJL

pith:2024:URSYPHJLOK4VLWAGZF5DEZKSGF

not attested not anchored not stored refs pending

The Challenges of the Nonlinear Regime for Physics-Informed Neural Networks

Andrea Bonfanti, Cristina Cipriani, Giuseppe Bruno

arxiv:2402.03864 v3 · 2024-02-06 · 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{URSYPHJLOK4VLWAGZF5DEZKSGF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

Physics-Informed Neural Networks in Clean Combustion: A Pathway to Sustainable Aerospace Propulsion

Receipt and verification

First computed	2026-07-05T09:28:47.662066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a465879d2b72b955d806c97a3265523157b30483e5a067a5f7b170960686eef5

Aliases

arxiv: 2402.03864 · arxiv_version: 2402.03864v3 · doi: 10.48550/arxiv.2402.03864 · pith_short_12: URSYPHJLOK4V · pith_short_16: URSYPHJLOK4VLWAG · pith_short_8: URSYPHJL

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/URSYPHJLOK4VLWAGZF5DEZKSGF \
  | 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: a465879d2b72b955d806c97a3265523157b30483e5a067a5f7b170960686eef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab55cef340814430fe48db75a253d1623149e39996f7e391f1e14ffb7a4a6020",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-06T10:24:36Z",
    "title_canon_sha256": "c1fb2ebbbc4a63fa43d590a1512e9e1f4bc97a49b4622967d08cb381b90deeb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03864",
    "kind": "arxiv",
    "version": 3
  }
}