Pith Number

pith:YONVL5X2

pith:2024:YONVL5X2G5ZJUG273B2NRMQBG2

not attested not anchored not stored refs pending

Intermediate subalgebras for reduced crossed products of discrete groups

Dan Ursu, Matthew Kennedy

arxiv:2406.01546 v1 · 2024-06-03 · math.OA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YONVL5X2G5ZJUG273B2NRMQBG2}

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.

Cited by

1 paper in Pith

Fej\'er representations for discrete quantum groups and applications

Receipt and verification

First computed	2026-07-05T08:26:41.056561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c39b55f6fa37729a1b5fd874d8b20136b8d6c8fee1371712425accc8342c7194

Aliases

arxiv: 2406.01546 · arxiv_version: 2406.01546v1 · doi: 10.48550/arxiv.2406.01546 · pith_short_12: YONVL5X2G5ZJ · pith_short_16: YONVL5X2G5ZJUG27 · pith_short_8: YONVL5X2

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/YONVL5X2G5ZJUG273B2NRMQBG2 \
  | 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: c39b55f6fa37729a1b5fd874d8b20136b8d6c8fee1371712425accc8342c7194

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea4854191e8bf517da044c0e86432c45c84073aa2c89f79090023b04a92f234d",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2024-06-03T17:28:00Z",
    "title_canon_sha256": "f818b22f145edfcf09af73b51eadf800a58bcc9c7dab781dec17569c79c4fc94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01546",
    "kind": "arxiv",
    "version": 1
  }
}