Pith Number

pith:CUGI7HFH

pith:2013:CUGI7HFHLNSMPVSFA4FQSHPEGF

not attested not anchored not stored refs pending

Rotating frame analysis of rigid body dynamics in space phasor variables

Shayak Bhattacharjee

arxiv:1304.4686 v1 · 2013-04-17 · 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{CUGI7HFHLNSMPVSFA4FQSHPEGF}

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	2026-05-18T01:50:31.920356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150c8f9ca75b64c7d645070b091de43144da2af750585b8eace24e1e733a2794

Aliases

arxiv: 1304.4686 · arxiv_version: 1304.4686v1 · doi: 10.48550/arxiv.1304.4686 · pith_short_12: CUGI7HFHLNSM · pith_short_16: CUGI7HFHLNSMPVSF · pith_short_8: CUGI7HFH

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/CUGI7HFHLNSMPVSFA4FQSHPEGF \
  | 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: 150c8f9ca75b64c7d645070b091de43144da2af750585b8eace24e1e733a2794

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd12f3a14886fd6ff1e1100fd54d3c66def86275d5d052705b2bc5653d0f185e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2013-04-17T04:40:46Z",
    "title_canon_sha256": "6b5c567ec7a2d37b7f096c4ccdc459805d25b8b075aebc0b07bb8e8a95b15892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4686",
    "kind": "arxiv",
    "version": 1
  }
}