Pith Number

pith:JGJ34GBG

pith:2010:JGJ34GBG2YQI6UCAJAGE3JGJCU

not attested not anchored not stored refs pending

On selfinjective algebras of stable dimension zero

Michio Yoshiwaki

arxiv:1004.1723 v2 · 2010-04-10 · math.RT · 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{JGJ34GBG2YQI6UCAJAGE3JGJCU}

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	2026-05-18T04:34:48.005299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4993be1826d6208f5040480c4da4c9150462fb81dd0b6dde8f36eb608278c773

Aliases

arxiv: 1004.1723 · arxiv_version: 1004.1723v2 · doi: 10.48550/arxiv.1004.1723 · pith_short_12: JGJ34GBG2YQI · pith_short_16: JGJ34GBG2YQI6UCA · pith_short_8: JGJ34GBG

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/JGJ34GBG2YQI6UCAJAGE3JGJCU \
  | 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: 4993be1826d6208f5040480c4da4c9150462fb81dd0b6dde8f36eb608278c773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3446b2537122d3a453a4190dd38b8bae6aeb52b07ca40b959d82c14cd942bb34",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-04-10T16:31:24Z",
    "title_canon_sha256": "158bbb0a5430f905f5f4d4a7a3f28462ac9fa1633c59f9e42a983aa1b9f75b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1723",
    "kind": "arxiv",
    "version": 2
  }
}