Pith Number

pith:T24QG7GW

pith:2025:T24QG7GWREL3RZINVPGFLXIVBA

not attested not anchored not stored refs pending

A relation between k-symplectic and k-contact Hamiltonian systems

S. Vilari\~no

arxiv:2506.11873 v1 · 2025-06-13 · 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{T24QG7GWREL3RZINVPGFLXIVBA}

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	2026-07-05T11:21:12.055568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb9037cd68917b8e50dabcc55dd1508036b62ec0aa8214ef4cd5ec1bd6226ac

Aliases

arxiv: 2506.11873 · arxiv_version: 2506.11873v1 · doi: 10.48550/arxiv.2506.11873 · pith_short_12: T24QG7GWREL3 · pith_short_16: T24QG7GWREL3RZIN · pith_short_8: T24QG7GW

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/T24QG7GWREL3RZINVPGFLXIVBA \
  | 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: 9eb9037cd68917b8e50dabcc55dd1508036b62ec0aa8214ef4cd5ec1bd6226ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b657ffe2b55e18a49c79472c02b1e5a0178b82b6eee52f8e5e3130319faa07b",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-06-13T15:26:02Z",
    "title_canon_sha256": "a1fc8e088afec8da69d312e6e1ac1ec03f8e68c0fe4a07f0e3591f9dc4b89301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11873",
    "kind": "arxiv",
    "version": 1
  }
}