Pith Number

pith:UVRU5VTL

pith:2026:UVRU5VTL55SOMFLITED77WJC4E

not attested not anchored not stored refs pending

Inclusions of Fell bundles $\mathrm{C}^*$-algebras and coaction crossed products

Md Amir Hossain

arxiv:2606.13616 v1 · 2026-06-11 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVRU5VTL55SOMFLITED77WJC4E}

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	2026-06-12T01:10:14.811940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5634ed66bef64e615689907ffd922e1219a60286a257a387512e2170885977e

Aliases

arxiv: 2606.13616 · arxiv_version: 2606.13616v1 · doi: 10.48550/arxiv.2606.13616 · pith_short_12: UVRU5VTL55SO · pith_short_16: UVRU5VTL55SOMFLI · pith_short_8: UVRU5VTL

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/UVRU5VTL55SOMFLITED77WJC4E \
  | 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: a5634ed66bef64e615689907ffd922e1219a60286a257a387512e2170885977e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea9ca3255794fd6ed44cbcb4a75578d0757e7e4b826095ac95762cabef3bdb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2026-06-11T17:29:27Z",
    "title_canon_sha256": "9b55456354e8c18a64c09aae861d25fa75d2309df645194ab8f7a941884f8d16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13616",
    "kind": "arxiv",
    "version": 1
  }
}