Pith Number

pith:XCH3AK55

pith:2013:XCH3AK55YWDC3WKA6Y2IQONSAX

not attested not anchored not stored refs pending

Resonances in the heavy symmetrical top with vibrating pivot

Shayak Bhattacharjee

arxiv:1302.3981 v1 · 2013-02-16 · 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{XCH3AK55YWDC3WKA6Y2IQONSAX}

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	2026-05-18T03:33:24.673597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b88fb02bbdc5862dd940f6348839b205d7880bf5c5a69b4a81c48e1d47b27541

Aliases

arxiv: 1302.3981 · arxiv_version: 1302.3981v1 · doi: 10.48550/arxiv.1302.3981 · pith_short_12: XCH3AK55YWDC · pith_short_16: XCH3AK55YWDC3WKA · pith_short_8: XCH3AK55

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/XCH3AK55YWDC3WKA6Y2IQONSAX \
  | 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: b88fb02bbdc5862dd940f6348839b205d7880bf5c5a69b4a81c48e1d47b27541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd06d74e18c010cdd0bf1738254d0305613d8c97714a95612cc4e382c4b7067",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2013-02-16T17:54:56Z",
    "title_canon_sha256": "04740f46d04283e2ae830a9bd4a4b76fc1b4bee7ea3a56667d1fd4100f37d329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3981",
    "kind": "arxiv",
    "version": 1
  }
}