Pith Number

pith:A3CDRGIA

pith:2026:A3CDRGIAZ53CNXJZ4GHIHC6LVC

not attested not anchored not stored refs pending

(Generalized) Spine Subalgebras of Fourier-Stieltjes algebras and their Homomorphisms

Aasaimani Thamizhazhagan, Nico Spronk, Ross Stokke

arxiv:2606.23982 v1 · 2026-06-22 · 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{A3CDRGIAZ53CNXJZ4GHIHC6LVC}

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	2026-06-24T00:14:32.231286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c4389900cf7626dd39e18e838bcba8918c00c35f7f0e4adaea282f3c734d5d

Aliases

arxiv: 2606.23982 · arxiv_version: 2606.23982v1 · doi: 10.48550/arxiv.2606.23982 · pith_short_12: A3CDRGIAZ53C · pith_short_16: A3CDRGIAZ53CNXJZ · pith_short_8: A3CDRGIA

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/A3CDRGIAZ53CNXJZ4GHIHC6LVC \
  | 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: 06c4389900cf7626dd39e18e838bcba8918c00c35f7f0e4adaea282f3c734d5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fba02ffcc090ff9c6c3455eb32f14c681cedecee68eeedbf0c0ce5b9ecee645",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2026-06-22T22:17:37Z",
    "title_canon_sha256": "33c2e832a84104e959c2b29cbeddd9cc96e35389844d693a17b27ad70cca4bd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23982",
    "kind": "arxiv",
    "version": 1
  }
}