Pith Number

pith:6HOSN7QF

pith:2026:6HOSN7QFYMNKQQZ5FP2TBO5L2Y

not attested not anchored not stored refs pending

On the Lie noncommutative integrability

A. V. Tsiganov

arxiv:2602.16267 v2 · 2026-02-18 · nlin.SI · math-ph · math.DS · 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{6HOSN7QFYMNKQQZ5FP2TBO5L2Y}

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	2026-06-26T01:15:17.521189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1dd26fe05c31aa8433d2bf530bbabd620bcc6651063b9cb4234d39f5f874aac

Aliases

arxiv: 2602.16267 · arxiv_version: 2602.16267v2 · doi: 10.48550/arxiv.2602.16267 · pith_short_12: 6HOSN7QFYMNK · pith_short_16: 6HOSN7QFYMNKQQZ5 · pith_short_8: 6HOSN7QF

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/6HOSN7QFYMNKQQZ5FP2TBO5L2Y \
  | 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: f1dd26fe05c31aa8433d2bf530bbabd620bcc6651063b9cb4234d39f5f874aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f5bcc0afa21fc55f1b7d7db8b2063c5728fe50509a53950371725861698689f",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2026-02-18T08:40:03Z",
    "title_canon_sha256": "a77a92bcc0612ff79adab2723dc4a8128eb875c10e6a311b55b01b9318d934fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.16267",
    "kind": "arxiv",
    "version": 2
  }
}