Pith Number

pith:YPNCJART

pith:2015:YPNCJARTMLN3Y7DAWBF3Q7SYLT

not attested not anchored not stored refs pending

Hamiltonian dynamics of a symmetric top in external fields having axial symmetry. Levitating Orbitron

Sergiy I. Zub, Stanislav S. Zub

arxiv:1502.04674 v1 · 2015-02-13 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPNCJARTMLN3Y7DAWBF3Q7SYLT}

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	2026-05-18T02:26:59.380291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3da24823362dbbc7c60b04bb87e585cc519d6cde8507e3893c9a99ecf9c2808

Aliases

arxiv: 1502.04674 · arxiv_version: 1502.04674v1 · doi: 10.48550/arxiv.1502.04674 · pith_short_12: YPNCJARTMLN3 · pith_short_16: YPNCJARTMLN3Y7DA · pith_short_8: YPNCJART

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/YPNCJARTMLN3Y7DAWBF3Q7SYLT \
  | 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: c3da24823362dbbc7c60b04bb87e585cc519d6cde8507e3893c9a99ecf9c2808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1b9927035366bdb30fa6522df5fa1e2be7dcabef5c4203c9bc282fd2591d48",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-02-13T08:21:37Z",
    "title_canon_sha256": "75fb01a3a4dd38f1c1cf2d893c2cd3310fd6fe72f2ba69ebec174026448eb275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04674",
    "kind": "arxiv",
    "version": 1
  }
}