Pith Number

pith:JTELGPHU

pith:2014:JTELGPHUBLY7NAE7C2LWZRVSN3

not attested not anchored not stored refs pending

Semigroups over real alternative *-algebras: generation theorems and spherical sectorial operators

Riccardo Ghiloni, Vincenzo Recupero

arxiv:1402.6443 v3 · 2014-02-26 · 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{JTELGPHUBLY7NAE7C2LWZRVSN3}

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	2026-05-18T01:20:56.233987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cc8b33cf40af1f6809f16976cc6b26ec764eb0fc5c9f53f8c4738f22331db02

Aliases

arxiv: 1402.6443 · arxiv_version: 1402.6443v3 · doi: 10.48550/arxiv.1402.6443 · pith_short_12: JTELGPHUBLY7 · pith_short_16: JTELGPHUBLY7NAE7 · pith_short_8: JTELGPHU

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/JTELGPHUBLY7NAE7C2LWZRVSN3 \
  | 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: 4cc8b33cf40af1f6809f16976cc6b26ec764eb0fc5c9f53f8c4738f22331db02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d671b8f34588260ff6e93379c29919240627f7831520074e309fd04036397719",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-02-26T07:29:52Z",
    "title_canon_sha256": "b608455d578109077b4a44746fb90724008f6937e5e1b788ef11981d4231d646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6443",
    "kind": "arxiv",
    "version": 3
  }
}