Pith Number

pith:7YGU22KU

pith:2025:7YGU22KU6SF44F443BUSB3BPKS

not attested not anchored not stored refs pending

Towards a more realistic evaluation of machine learning models for bearing fault diagnosis

Danilo Silva, Jo\~ao Paulo Vieira, Rodrigo Kobashikawa Rosa, Victor Afonso Bauler

arxiv:2509.22267 v4 · 2025-09-26 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YGU22KU6SF44F443BUSB3BPKS}

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	2026-05-20T00:00:24.642312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0d4d6954f48bce179cd86920ec2f5496526806344b5924fa626f29fc5ff76e

Aliases

arxiv: 2509.22267 · arxiv_version: 2509.22267v4 · doi: 10.48550/arxiv.2509.22267 · pith_short_12: 7YGU22KU6SF4 · pith_short_16: 7YGU22KU6SF44F44 · pith_short_8: 7YGU22KU

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/7YGU22KU6SF44F443BUSB3BPKS \
  | 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: fe0d4d6954f48bce179cd86920ec2f5496526806344b5924fa626f29fc5ff76e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb689b69a29d7be6791d7cb8cfb07f5efb3582064ec4469f4b0b483d64331ae3",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-26T12:35:02Z",
    "title_canon_sha256": "1ce1bfc221f50c2b2cd755dbebd50b8b724a853b960163736f6f7f478d13ef6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.22267",
    "kind": "arxiv",
    "version": 4
  }
}