Pith Number

pith:XD3S55Z6

pith:2025:XD3S55Z6FHSMKXBD2SDT6IPRXK

not attested not anchored not stored refs pending

Transolver++: An Accurate Neural Solver for PDEs on Million-Scale Geometries

Haixu Wu, Hang Zhou, Huakun Luo, Jianmin Wang, Lanxiang Xing, Mingsheng Long, Yichen Di

arxiv:2502.02414 v2 · 2025-02-04 · 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{XD3S55Z6FHSMKXBD2SDT6IPRXK}

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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

15 papers in Pith

Mask-Morph Graph U-Net: A Generalisable Mesh-Based Surrogate for Crashworthiness Field Prediction under Large Geometric Variation

Courant: a State-Adaptive Perceiver-Based Neural Surrogate with Local Support and Interpretable Field Decomposition

LEIA: Learned Environment for Interactive Architected Materials

Adapting Automotive Aerodynamics Surrogates to New Vehicle Families via Transfer Learning

Physics-Informed Coarsening for Multigrid Graph Neural Surrogates

Receipt and verification

First computed	2026-07-05T10:10:49.150898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8f72ef73e29e4c55c23d4873f21f1baa3b95e0ffa3d10473aa2f0022a3e302d

Aliases

arxiv: 2502.02414 · arxiv_version: 2502.02414v2 · doi: 10.48550/arxiv.2502.02414 · pith_short_12: XD3S55Z6FHSM · pith_short_16: XD3S55Z6FHSMKXBD · pith_short_8: XD3S55Z6

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/XD3S55Z6FHSMKXBD2SDT6IPRXK \
  | 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: b8f72ef73e29e4c55c23d4873f21f1baa3b95e0ffa3d10473aa2f0022a3e302d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc4395c5d6209b168d1d31b21e11bd448989668e0a8c35e2d7d3b0f73b47c29a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-04T15:33:50Z",
    "title_canon_sha256": "a97d940b2bff645130a8b4a0401b88655d75db6668499c62b9defaec9f9c8246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02414",
    "kind": "arxiv",
    "version": 2
  }
}