Pith Number

pith:UWQPRX76

pith:2026:UWQPRX76H5QNXCUNJUI4EJCSCH

not attested not anchored not stored refs pending

WINO: A Weak-Form Physics Informed Neural Operator for Hyperelasticity on Variable Domains

Bokai Zhu, Qinghui Zhang, Timon Rabczuk

arxiv:2605.24651 v1 · 2026-05-23 · math.NA · cs.LG · cs.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{UWQPRX76H5QNXCUNJUI4EJCSCH}

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.

Receipt and verification

First computed	2026-05-26T01:03:51.254695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a0f8dffe3f60db8a8d4d11c2245211d8c18b14f71c2ab0b93e8c54af21dafe

Aliases

arxiv: 2605.24651 · arxiv_version: 2605.24651v1 · doi: 10.48550/arxiv.2605.24651 · pith_short_12: UWQPRX76H5QN · pith_short_16: UWQPRX76H5QNXCUN · pith_short_8: UWQPRX76

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/UWQPRX76H5QNXCUNJUI4EJCSCH \
  | 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: a5a0f8dffe3f60db8a8d4d11c2245211d8c18b14f71c2ab0b93e8c54af21dafe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f1c25195feaca339afb6eb323f7a163726da69812b54c7d1ef624c2e6edcb3a",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-05-23T16:35:08Z",
    "title_canon_sha256": "636924c3a09dcd8160dfa88f0d2a0d283153822edb0926bcf872242349f47724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24651",
    "kind": "arxiv",
    "version": 1
  }
}