Pith Number

pith:J3UVPDGW

pith:2024:J3UVPDGW2JEX5ES5SDT3N3VJCA

not attested not anchored not stored refs pending

PowerMLP: An Efficient Version of KAN

Lijia Yu, Ruichen Qiu, Shiwen Wang, Xiao-Shan Gao, Yibo Miao, Yifan Zhu

arxiv:2412.13571 v1 · 2024-12-18 · 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{J3UVPDGW2JEX5ES5SDT3N3VJCA}

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	2026-07-05T09:51:04.191772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee9578cd6d2497e925d90e7b6eea91004e6115fafc302d214979b1bc7542162

Aliases

arxiv: 2412.13571 · arxiv_version: 2412.13571v1 · doi: 10.48550/arxiv.2412.13571 · pith_short_12: J3UVPDGW2JEX · pith_short_16: J3UVPDGW2JEX5ES5 · pith_short_8: J3UVPDGW

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/J3UVPDGW2JEX5ES5SDT3N3VJCA \
  | 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: 4ee9578cd6d2497e925d90e7b6eea91004e6115fafc302d214979b1bc7542162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e360f565dc6142261d997bc4b7f8779419d4e493efac9bfec04037d087f316f",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-18T07:42:34Z",
    "title_canon_sha256": "63e8097158dc2e9e28db256143eea2dbcda804dc154abf084c546d90cbe9e61d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13571",
    "kind": "arxiv",
    "version": 1
  }
}