Pith Number

pith:2JRMO3K7

pith:2026:2JRMO3K75S5V6JB7CL43YE2YG7

not attested not anchored not stored refs pending

From bungee to $C^1$ and $C^0$ Hamiltonian systems and their integrability and nonintegrability

Borislav Gaji\'c, Bo\v{z}idar Jovanovi\'c, Vladimir Dragovi\'c

arxiv:2606.00870 v1 · 2026-05-30 · math.DS · 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{2JRMO3K75S5V6JB7CL43YE2YG7}

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	2026-06-02T01:04:08.416663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d262c76d5fecbb5f243f12f9bc135837e75d2fac5fa21a4ad8a11e1d08dda4fa

Aliases

arxiv: 2606.00870 · arxiv_version: 2606.00870v1 · doi: 10.48550/arxiv.2606.00870 · pith_short_12: 2JRMO3K75S5V · pith_short_16: 2JRMO3K75S5V6JB7 · pith_short_8: 2JRMO3K7

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/2JRMO3K75S5V6JB7CL43YE2YG7 \
  | 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: d262c76d5fecbb5f243f12f9bc135837e75d2fac5fa21a4ad8a11e1d08dda4fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "382f1f045267b43b0a12712a24876d641f0b9715ddce463656f284abe88e7b9d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-05-30T19:54:25Z",
    "title_canon_sha256": "6f871eb64fb389974c21fd4af1022c77fd94d0e083d072e1a890babafc50f245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00870",
    "kind": "arxiv",
    "version": 1
  }
}