Pith Number

pith:KU7X4GHO

pith:2013:KU7X4GHOKT3N2WGAUGBH56Q77G

not attested not anchored not stored refs pending

On symmetric quotients of symmetric algebras

Markus Linckelmann, Radha Kessar, Shigeo Koshitani

arxiv:1311.3831 v1 · 2013-11-15 · math.GR · math.RA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KU7X4GHOKT3N2WGAUGBH56Q77G}

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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	2026-05-18T03:07:02.931834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

553f7e18ee54f6dd58c0a1827efa1ff9888d11d35bdc05d8a97cb9fb791a6572

Aliases

arxiv: 1311.3831 · arxiv_version: 1311.3831v1 · doi: 10.48550/arxiv.1311.3831 · pith_short_12: KU7X4GHOKT3N · pith_short_16: KU7X4GHOKT3N2WGA · pith_short_8: KU7X4GHO

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/KU7X4GHOKT3N2WGAUGBH56Q77G \
  | 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: 553f7e18ee54f6dd58c0a1827efa1ff9888d11d35bdc05d8a97cb9fb791a6572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c0468bcdd2cd95c7e5de22df12cb161eac1586aa2d9ffd96bfdeeb1e186ccd",
    "cross_cats_sorted": [
      "math.RA",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-11-15T12:47:00Z",
    "title_canon_sha256": "0c5a29c4a1c59bf26a86f93a3bcf9109b16c25287c00720a1445c23db87096ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3831",
    "kind": "arxiv",
    "version": 1
  }
}