Pith Number

pith:ULF6IOVT

pith:2026:ULF6IOVTBCESR4OTOP7BASOGKC

not attested not anchored not stored refs pending

Heavy rigid body with a gyroscope in $\mathbb R^n$

Borislav Gajic, Bozidar Jovanovic, Vladimir Dragovic

arxiv:2601.03965 v2 · 2026-01-07 · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULF6IOVTBCESR4OTOP7BASOGKC}

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	2026-06-23T02:12:45.772963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2cbe43ab3088928f1d373fe1049c6508d8dd17385aad1ef17bb71fb30c94f74

Aliases

arxiv: 2601.03965 · arxiv_version: 2601.03965v2 · doi: 10.48550/arxiv.2601.03965 · pith_short_12: ULF6IOVTBCES · pith_short_16: ULF6IOVTBCESR4OT · pith_short_8: ULF6IOVT

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/ULF6IOVTBCESR4OTOP7BASOGKC \
  | 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: a2cbe43ab3088928f1d373fe1049c6508d8dd17385aad1ef17bb71fb30c94f74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cccc267596e6b763ae69355c911bb5244dbfaa2532d62624772dc7f1034c83c6",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-01-07T14:28:40Z",
    "title_canon_sha256": "99ee480947a5d4916b3c3b4dd2af9b077fc31cb96b7b34c2d113e7db46cb80b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.03965",
    "kind": "arxiv",
    "version": 2
  }
}