Pith Number

pith:WVZ54P3E

pith:2023:WVZ54P3EKFTMFWX62WNQLLZ4G6

not attested not anchored not stored refs pending

PINNacle: A Comprehensive Benchmark of Physics-Informed Neural Networks for Solving PDEs

Chang Su, Fanzhi Lu, Hang Su, Jiachen Yao, Jun Zhu, Lu Lu, Songming Liu, Yichi Zhang, Zeyu Xia, Zhongkai Hao, Ziao Wang

arxiv:2306.08827 v2 · 2023-06-15 · cs.LG · cs.NA · math.NA · 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{WVZ54P3EKFTMFWX62WNQLLZ4G6}

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

4 papers in Pith

TransportBench: A Comprehensive Benchmark for Non-Equilibrium Flow Transport

Emergent Transfer of a Physics Foundation Model from Simulation to Laboratory Turbulence

Bayesian Reasoning for Physics Informed Neural Networks

The Neural Compiler: Program-to-Network Translation for Hybrid Scientific Machine Learning

Receipt and verification

First computed	2026-07-05T06:57:23.836613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b573de3f645166c2dafed59b05af3c378c26078eb05f918aec2da26257c5f187

Aliases

arxiv: 2306.08827 · arxiv_version: 2306.08827v2 · doi: 10.48550/arxiv.2306.08827 · pith_short_12: WVZ54P3EKFTM · pith_short_16: WVZ54P3EKFTMFWX6 · pith_short_8: WVZ54P3E

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/WVZ54P3EKFTMFWX62WNQLLZ4G6 \
  | 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: b573de3f645166c2dafed59b05af3c378c26078eb05f918aec2da26257c5f187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b7a41e48a77b72e30449825ada6e5dc27e9f60f8bcf974fe46f66c2cd7ff608",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-15T02:49:05Z",
    "title_canon_sha256": "0f85b835e496b0afa5051ff92179e9b009d98f1b9128288371d862e579034a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08827",
    "kind": "arxiv",
    "version": 2
  }
}