Pith Number

pith:SIQJNNGS

pith:2014:SIQJNNGSAKIVF4PWJ2N2JWQ2FK

not attested not anchored not stored refs pending

Quantum generalized cluster algebras and quantum dilogarithms of higher degrees

Tomoki Nakanishi

arxiv:1410.0584 v3 · 2014-10-02 · math.RA · math.QA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIQJNNGSAKIVF4PWJ2N2JWQ2FK}

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	2026-05-18T00:49:52.811020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922096b4d2029152f1f64e9ba4da1a2a915d8587758c1bbd2ef658ac55bb6409

Aliases

arxiv: 1410.0584 · arxiv_version: 1410.0584v3 · doi: 10.48550/arxiv.1410.0584 · pith_short_12: SIQJNNGSAKIV · pith_short_16: SIQJNNGSAKIVF4PW · pith_short_8: SIQJNNGS

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/SIQJNNGSAKIVF4PWJ2N2JWQ2FK \
  | 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: 922096b4d2029152f1f64e9ba4da1a2a915d8587758c1bbd2ef658ac55bb6409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e68266c7e348f50c720749de3fab7b6598dded0181873f0c9f2408938bdc4fc",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-10-02T15:09:45Z",
    "title_canon_sha256": "fb2ab3a44481a6c30ae121d7c43e98d42ec35f62406fcbb5241c34cbe9ac88e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0584",
    "kind": "arxiv",
    "version": 3
  }
}