Pith Number

pith:UNY7K5QW

pith:2018:UNY7K5QW5G2DMDHUASGKMLNHXX

not attested not anchored not stored refs pending

Bi-Hamiltonian structure of the Oriented Associativity Equation

M.V. Pavlov, R.F. Vitolo

arxiv:1812.01413 v1 · 2018-12-04 · 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{UNY7K5QW5G2DMDHUASGKMLNHXX}

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	2026-05-17T23:46:09.317258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a371f57616e9b4360cf4048ca62da7bdf966a1126c0382d6ac6c0e979eca891e

Aliases

arxiv: 1812.01413 · arxiv_version: 1812.01413v1 · doi: 10.48550/arxiv.1812.01413 · pith_short_12: UNY7K5QW5G2D · pith_short_16: UNY7K5QW5G2DMDHU · pith_short_8: UNY7K5QW

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/UNY7K5QW5G2DMDHUASGKMLNHXX \
  | 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: a371f57616e9b4360cf4048ca62da7bdf966a1126c0382d6ac6c0e979eca891e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "770e6dfab7341b4abb1b9b20c6b2d5f355d6749a65da598f80c8144897418e8a",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-12-04T13:56:50Z",
    "title_canon_sha256": "7d9aeff029badfd5a694d624e1cc2790a79fe7b41bbc586153f0d68f3c3135f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01413",
    "kind": "arxiv",
    "version": 1
  }
}