Pith Number

pith:KHVONKOS

pith:2019:KHVONKOSM3IKD3HLCDLQILLVIA

not attested not anchored not stored refs pending

Hamiltonisation, measure preservation and first integrals of the multi-dimensional rubber Routh sphere

Luis C. Garc\'ia-Naranjo

arxiv:1901.11092 v1 · 2019-01-30 · nlin.SI · 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{KHVONKOSM3IKD3HLCDLQILLVIA}

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	2026-05-17T23:39:47.133219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51eae6a9d266d0a1eceb10d7042d7540029b2e9cf5b6458cc142f2dac682c27f

Aliases

arxiv: 1901.11092 · arxiv_version: 1901.11092v1 · doi: 10.48550/arxiv.1901.11092 · pith_short_12: KHVONKOSM3IK · pith_short_16: KHVONKOSM3IKD3HL · pith_short_8: KHVONKOS

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/KHVONKOSM3IKD3HLCDLQILLVIA \
  | 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: 51eae6a9d266d0a1eceb10d7042d7540029b2e9cf5b6458cc142f2dac682c27f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c089f1aee98c79bdaf5c2000e20ca2979d6f1dd9c4ce9f10bceea9242e135b94",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2019-01-30T20:42:00Z",
    "title_canon_sha256": "a824fa86fce55468696f9119ece5fb54603cf453b3d060e081dfe7a1879d9a72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11092",
    "kind": "arxiv",
    "version": 1
  }
}