Pith Number

pith:742DLXUQ

pith:2015:742DLXUQOIFYSKKWJ6QQ44GAJE

not attested not anchored not stored refs pending

Quaternions in Hamiltonian dynamics of a rigid body -- Part III. Asymmetric Top in the Orbitron

Sergiy I. Zub, Stanislav S. Zub

arxiv:1512.01703 v1 · 2015-12-05 · 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{742DLXUQOIFYSKKWJ6QQ44GAJE}

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	2026-05-18T01:25:10.584572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3435de90720b8929564fa10e70c0492ee67cc302c03ba1c85f204fdb482056

Aliases

arxiv: 1512.01703 · arxiv_version: 1512.01703v1 · doi: 10.48550/arxiv.1512.01703 · pith_short_12: 742DLXUQOIFY · pith_short_16: 742DLXUQOIFYSKKW · pith_short_8: 742DLXUQ

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/742DLXUQOIFYSKKWJ6QQ44GAJE \
  | 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: ff3435de90720b8929564fa10e70c0492ee67cc302c03ba1c85f204fdb482056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "454547d9552f157e26a643b1845d5872f1bbbe1277e895704b84b74af6ad5701",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2015-12-05T21:24:01Z",
    "title_canon_sha256": "c578b778574d3bd9d790c687f5d06d44724c08e4cf35dccdb0197ec7a8c1ade2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01703",
    "kind": "arxiv",
    "version": 1
  }
}