Pith Number

pith:S4CVLJA6

pith:2025:S4CVLJA62F364XKRCNHWKTC2M2

not attested not anchored not stored refs pending

Quantum cluster algebras and representations of shifted quantum affine algebras

Francesca Paganelli

arxiv:2507.05008 v2 · 2025-07-07 · math.RT · 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{S4CVLJA62F364XKRCNHWKTC2M2}

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	2026-06-02T02:04:47.399731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

970555a41ed177ee5d51134f654c5a66a86cca835482c301e9741c5d9bbb72d3

Aliases

arxiv: 2507.05008 · arxiv_version: 2507.05008v2 · doi: 10.48550/arxiv.2507.05008 · pith_short_12: S4CVLJA62F36 · pith_short_16: S4CVLJA62F364XKR · pith_short_8: S4CVLJA6

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/S4CVLJA62F364XKRCNHWKTC2M2 \
  | 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: 970555a41ed177ee5d51134f654c5a66a86cca835482c301e9741c5d9bbb72d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02c00fdc5c8f46659e0d77c6ed8201747939c877af079247a4acc37c9fe291db",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-07-07T13:47:54Z",
    "title_canon_sha256": "94e04eeccc42613ac1afa84be5a7f82ab2c4c63269c1eb64e5bc1c53805b3cc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05008",
    "kind": "arxiv",
    "version": 2
  }
}