Pith Number

pith:PP24VQ3X

pith:2012:PP24VQ3X66UUSJYJPWYB2LVJQM

not attested not anchored not stored refs pending

Finitely generated algebras with involution and their identities

Irina Sviridova

arxiv:1206.6033 v2 · 2012-06-26 · 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{PP24VQ3X66UUSJYJPWYB2LVJQM}

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	2026-05-18T03:33:59.726076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf5cac377f7a94927097db01d2ea9831e85985010412546637b873b96266463

Aliases

arxiv: 1206.6033 · arxiv_version: 1206.6033v2 · doi: 10.48550/arxiv.1206.6033 · pith_short_12: PP24VQ3X66UU · pith_short_16: PP24VQ3X66UUSJYJ · pith_short_8: PP24VQ3X

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/PP24VQ3X66UUSJYJPWYB2LVJQM \
  | 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: 7bf5cac377f7a94927097db01d2ea9831e85985010412546637b873b96266463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c3414862de211c063558e992f11979e04caf1bc116005f2c6e4b6a6885d70c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2012-06-26T16:05:02Z",
    "title_canon_sha256": "9957bf69e7dde3e0fa2ac15cc1c907b85980096295b40ef5b7530bb6e95d9ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6033",
    "kind": "arxiv",
    "version": 2
  }
}