Pith Number

pith:CEFMWRJO

pith:2007:CEFMWRJOAPEQOVZIPGDO2SVPFJ

not attested not anchored not stored refs pending

Coupled computation of meshing and bearings stiffnesses : effect on radiated gearbox noise

Emmanuel Rigaud (LTDS), Fran\c{c}ois Mayeux (LTDS), Jo\"el Perret-Liaudet (LTDS)

arxiv:physics/0701050 v1 · 2007-01-04 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEFMWRJOAPEQOVZIPGDO2SVPFJ}

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	2026-05-18T01:09:14.710470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110acb452e03c90757287986ed4aaf2a53a3b0d9037f73deb20e3ab6c4bc9356

Aliases

arxiv: physics/0701050 · arxiv_version: physics/0701050v1 · doi: 10.48550/arxiv.physics/0701050 · pith_short_12: CEFMWRJOAPEQ · pith_short_16: CEFMWRJOAPEQOVZI · pith_short_8: CEFMWRJO

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/CEFMWRJOAPEQOVZIPGDO2SVPFJ \
  | 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: 110acb452e03c90757287986ed4aaf2a53a3b0d9037f73deb20e3ab6c4bc9356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "292d919279de1a12fd006f2deb71315f12ddf22340e6214b65762d84eb5809a4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2007-01-04T14:23:05Z",
    "title_canon_sha256": "5e6130e064462c90cd8d765e6cf5e81580730a004044472d6a2bd6342a0c953b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0701050",
    "kind": "arxiv",
    "version": 1
  }
}