Pith Number

pith:QGJIKSWX

pith:2017:QGJIKSWXH3YRWXH26SSCQHCJBO

not attested not anchored not stored refs pending

Simplicity and chain conditions for ultragraph Leavitt path algebras via partial skew group ring theory

Daniel Gon\c{c}alves, Danilo Royer

arxiv:1706.03628 v2 · 2017-06-12 · math.RA · math.OA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGJIKSWXH3YRWXH26SSCQHCJBO}

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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.

Cited by

1 paper in Pith

Irreducible and permutative representations of ultragraph Leavitt path algebras

Receipt and verification

First computed	2026-05-18T00:42:28.387212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8192854ad73ef11b5cfaf4a4281c490b8d9f31e7eb7584a8a4d76d9661f08bfe

Aliases

arxiv: 1706.03628 · arxiv_version: 1706.03628v2 · doi: 10.48550/arxiv.1706.03628 · pith_short_12: QGJIKSWXH3YR · pith_short_16: QGJIKSWXH3YRWXH2 · pith_short_8: QGJIKSWX

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/QGJIKSWXH3YRWXH26SSCQHCJBO \
  | 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: 8192854ad73ef11b5cfaf4a4281c490b8d9f31e7eb7584a8a4d76d9661f08bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e3d70ad7cedfaa571b0a9b31ad44c07bd0f9496feb7c9ee6b982f3249f1dd03",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-06-12T13:39:16Z",
    "title_canon_sha256": "8664467585447809781e9fcc0608aefb02e348a291e0961e9d261292a947689c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03628",
    "kind": "arxiv",
    "version": 2
  }
}