Pith Number

pith:OO3XXQEV

pith:2012:OO3XXQEVATND65IQUSLS6XVOV5

not attested not anchored not stored refs pending

On numerical approaches to the analysis of topology of the phase space for dynamical integrability

Vladimir Salnikov

arxiv:1206.3801 v2 · 2012-06-17 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OO3XXQEVATND65IQUSLS6XVOV5}

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	2026-05-18T02:35:52.732993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b77bc09504da3f7510a4972f5eaeaf4ae40ab2895cd6033c73f5155a826727

Aliases

arxiv: 1206.3801 · arxiv_version: 1206.3801v2 · doi: 10.48550/arxiv.1206.3801 · pith_short_12: OO3XXQEVATND · pith_short_16: OO3XXQEVATND65IQ · pith_short_8: OO3XXQEV

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/OO3XXQEVATND65IQUSLS6XVOV5 \
  | 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: 73b77bc09504da3f7510a4972f5eaeaf4ae40ab2895cd6033c73f5155a826727

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53102206ed4e8930879909657c5a9ae1e99c983a66040ef0205ec44a46c67bc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-06-17T22:12:54Z",
    "title_canon_sha256": "272d2516c631a1aaffb445efcf2579e22403981673a47f3e0b65018a15d362c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3801",
    "kind": "arxiv",
    "version": 2
  }
}