Pith Number

pith:CDDQK2VE

pith:2006:CDDQK2VEJR35VOBQAK2RCLMALU

not attested not anchored not stored refs pending

Effect of an original gear mesh modelling on the modal behaviour of gear transmission

Emmanuel Rigaud (LTDS), Jo\"el Perret-Liaudet (LTDS), Mohamed-Salah Mecibah

arxiv:physics/0612226 v1 · 2006-12-22 · 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{CDDQK2VEJR35VOBQAK2RCLMALU}

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	2026-05-18T01:08:46.109602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c7056aa44c77dab83002b5112d805d01cc7d193980130b6dbc8f74a6a923ac

Aliases

arxiv: physics/0612226 · arxiv_version: physics/0612226v1 · doi: 10.48550/arxiv.physics/0612226 · pith_short_12: CDDQK2VEJR35 · pith_short_16: CDDQK2VEJR35VOBQ · pith_short_8: CDDQK2VE

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/CDDQK2VEJR35VOBQAK2RCLMALU \
  | 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: 10c7056aa44c77dab83002b5112d805d01cc7d193980130b6dbc8f74a6a923ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdacb8ba8b9d73d874715d444d8ebce469ca6f53c2d477ed574caeb558f4dedc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2006-12-22T14:37:12Z",
    "title_canon_sha256": "06105c3cec0e8c90d4f499c3588e51937d3a9750c5d44cb0730644c0b0112f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0612226",
    "kind": "arxiv",
    "version": 1
  }
}