Pith Number

pith:AWGUA5HU

pith:2025:AWGUA5HUKYF4AKNXO45XT6LSR3

not attested not anchored not stored refs pending

Neural Interpretable PDEs: Harmonizing Fourier Insights with Attention for Scalable and Interpretable Physics Discovery

Ning Liu, Yue Yu

arxiv:2505.23106 v1 · 2025-05-29 · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWGUA5HUKYF4AKNXO45XT6LSR3}

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

A Learning-based Domain Decomposition Method

Receipt and verification

First computed	2026-07-05T11:11:55.619361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

058d4074f4560bc029b7773b79f9728ee6120dfbe0f7bae2b22de7205f34f497

Aliases

arxiv: 2505.23106 · arxiv_version: 2505.23106v1 · doi: 10.48550/arxiv.2505.23106 · pith_short_12: AWGUA5HUKYF4 · pith_short_16: AWGUA5HUKYF4AKNX · pith_short_8: AWGUA5HU

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/AWGUA5HUKYF4AKNXO45XT6LSR3 \
  | 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: 058d4074f4560bc029b7773b79f9728ee6120dfbe0f7bae2b22de7205f34f497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbc923820918915c63d005473a7996be1c6fb8c06c955b613b426a081a9e7712",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-29T05:18:30Z",
    "title_canon_sha256": "2721e58e3bee8104e203c7806fd4be2aa1888ce2a05daf4fe020427771f3b044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23106",
    "kind": "arxiv",
    "version": 1
  }
}