Pith Number

pith:OOQT6S33

pith:2013:OOQT6S33WHDVD4BAGDUS4A54SP

not attested not anchored not stored refs pending

Power and spherical series over real alternative *-algebras

Alessandro Perotti, Riccardo Ghiloni

arxiv:1302.5536 v1 · 2013-02-22 · math.CV · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOQT6S33WHDVD4BAGDUS4A54SP}

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	2026-05-18T00:12:06.700423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73a13f4b7bb1c751f02030e92e03bc93d673635f8ca112aa98a6e241d03f7ffe

Aliases

arxiv: 1302.5536 · arxiv_version: 1302.5536v1 · doi: 10.48550/arxiv.1302.5536 · pith_short_12: OOQT6S33WHDV · pith_short_16: OOQT6S33WHDVD4BA · pith_short_8: OOQT6S33

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/OOQT6S33WHDVD4BAGDUS4A54SP \
  | 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: 73a13f4b7bb1c751f02030e92e03bc93d673635f8ca112aa98a6e241d03f7ffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29ce314405e1fe98a539d866c000f6bc523648bc87165e479572a502eb43ec3",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-02-22T10:17:08Z",
    "title_canon_sha256": "5e708db98a94e238af4bb54fe714e5380d3eef47c9a862e68e85933ed4b0617c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5536",
    "kind": "arxiv",
    "version": 1
  }
}