Pith Number

pith:KFCR5JC3

pith:2013:KFCR5JC3EWZIZVVRX55SAHVU7T

not attested not anchored not stored refs pending

Non-commutative lattice modified Gel'fand-Dikii systems

Adam Doliwa

arxiv:1302.5594 v2 · 2013-02-22 · 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{KFCR5JC3EWZIZVVRX55SAHVU7T}

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	2026-05-18T03:16:06.154739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51451ea45b25b28cd6b1bf7b201eb4fcf2f643849283019180a039a2a7655cde

Aliases

arxiv: 1302.5594 · arxiv_version: 1302.5594v2 · doi: 10.48550/arxiv.1302.5594 · pith_short_12: KFCR5JC3EWZI · pith_short_16: KFCR5JC3EWZIZVVR · pith_short_8: KFCR5JC3

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/KFCR5JC3EWZIZVVRX55SAHVU7T \
  | 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: 51451ea45b25b28cd6b1bf7b201eb4fcf2f643849283019180a039a2a7655cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc6dcd2bd73525d26c5638d55dbe3f18b344a403a58bc2228323b889c60b4df8",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-02-22T14:01:26Z",
    "title_canon_sha256": "ed42a750cf631b1726111b7f5100f4458a9db60ef768589315f8342a5493bd76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5594",
    "kind": "arxiv",
    "version": 2
  }
}