Pith Number

pith:ONWVEYFE

pith:2015:ONWVEYFEBJFWKKYPLBHBJ4QFIF

not attested not anchored not stored refs pending

Quaternions in Hamiltonian dynamics of a rigid body -- Part I

Sergiy I. Zub, Stanislav S. Zub

arxiv:1508.02916 v1 · 2015-08-12 · math-ph · math.DS · 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{ONWVEYFEBJFWKKYPLBHBJ4QFIF}

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	2026-05-18T01:35:23.447788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

736d5260a40a4b652b0f584e14f205416c085af6ef82c770d77d189a21231bb4

Aliases

arxiv: 1508.02916 · arxiv_version: 1508.02916v1 · doi: 10.48550/arxiv.1508.02916 · pith_short_12: ONWVEYFEBJFW · pith_short_16: ONWVEYFEBJFWKKYP · pith_short_8: ONWVEYFE

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/ONWVEYFEBJFWKKYPLBHBJ4QFIF \
  | 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: 736d5260a40a4b652b0f584e14f205416c085af6ef82c770d77d189a21231bb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ade0c95b7f046759d28da7ba1f63275f9db11e9e966b8e4f4506a521d371626",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-08-12T13:46:36Z",
    "title_canon_sha256": "a44cb988a291c8502fa902080a8afb16d8e2d925b3ccdc440c17167039238439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02916",
    "kind": "arxiv",
    "version": 1
  }
}