Pith Number

pith:ELH5UCPB

pith:2010:ELH5UCPBXYEMHRLUPYGOUBZQMK

not attested not anchored not stored refs pending

The L^p-Fourier transform on locally compact quantum groups

Martijn Caspers

arxiv:1008.2603 v2 · 2010-08-16 · 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{ELH5UCPBXYEMHRLUPYGOUBZQMK}

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	2026-05-18T04:17:03.267045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22cfda09e1be08c3c5747e0cea073062bb773ee8643e68c8e4f25216fae07eaf

Aliases

arxiv: 1008.2603 · arxiv_version: 1008.2603v2 · doi: 10.48550/arxiv.1008.2603 · pith_short_12: ELH5UCPBXYEM · pith_short_16: ELH5UCPBXYEMHRLU · pith_short_8: ELH5UCPB

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/ELH5UCPBXYEMHRLUPYGOUBZQMK \
  | 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: 22cfda09e1be08c3c5747e0cea073062bb773ee8643e68c8e4f25216fae07eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92766109d2b8f554d31e57fc4083d79fac9dd761b8cead760c5777b577171f8c",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-08-16T09:01:39Z",
    "title_canon_sha256": "e247495ca53d592645be4862b6fbadbeaec46ad7860dbc06bf55fbfb643d75cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2603",
    "kind": "arxiv",
    "version": 2
  }
}