Pith Number

pith:OKHLNKBV

pith:2026:OKHLNKBV4Q4JEYITT5XTBTRP4Y

not attested not anchored not stored refs pending

Dispersionless modified DKP hierarchy as the Yang-Baxter equation

A. Zabrodin

arxiv:2607.09180 v1 · 2026-07-10 · 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{OKHLNKBV4Q4JEYITT5XTBTRP4Y}

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	2026-07-13T01:18:49.085442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

728eb6a835e4389261139f6f30ce2fe6110e2288fb392385ad8c8d980ef1d11d

Aliases

arxiv: 2607.09180 · arxiv_version: 2607.09180v1 · doi: 10.48550/arxiv.2607.09180 · pith_short_12: OKHLNKBV4Q4J · pith_short_16: OKHLNKBV4Q4JEYIT · pith_short_8: OKHLNKBV

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/OKHLNKBV4Q4JEYITT5XTBTRP4Y \
  | 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: 728eb6a835e4389261139f6f30ce2fe6110e2288fb392385ad8c8d980ef1d11d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c6a65f790797874cf1b10f2ac4d70ba6cb0fa619eff9f401f530748b0180176",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2026-07-10T08:14:31Z",
    "title_canon_sha256": "6edc7c76db532b68c492e7fc97614f494faa9d1e57420a8372ddaf73c459443d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09180",
    "kind": "arxiv",
    "version": 1
  }
}