Pith Number

pith:PEX6GRHQ

pith:2016:PEX6GRHQC4MWE5QS6SWROZCPYS

not attested not anchored not stored refs pending

Polynomial growth of discrete quantum groups, topological dimension of the dual and *-regularity of the Fourier algebra

Alessandro D'Andrea, Claudia Pinzari, Stefano Rossi

arxiv:1602.07496 v3 · 2016-02-24 · math.OA · 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{PEX6GRHQC4MWE5QS6SWROZCPYS}

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	2026-05-18T00:33:00.188712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

792fe344f01719627612f4ad17644fc485997aa1ed27a5a2525f1125250b864a

Aliases

arxiv: 1602.07496 · arxiv_version: 1602.07496v3 · doi: 10.48550/arxiv.1602.07496 · pith_short_12: PEX6GRHQC4MW · pith_short_16: PEX6GRHQC4MWE5QS · pith_short_8: PEX6GRHQ

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/PEX6GRHQC4MWE5QS6SWROZCPYS \
  | 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: 792fe344f01719627612f4ad17644fc485997aa1ed27a5a2525f1125250b864a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03d0a96576f89a7135bb9ec04e0b16cd96a3b4ddbd9c01f6cad6f18151968483",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2016-02-24T13:34:33Z",
    "title_canon_sha256": "93fbcc05f569e3d774ad2bc786dd9a0d0d66661642a4e9f3362fb783ff586e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07496",
    "kind": "arxiv",
    "version": 3
  }
}