Pith Number

pith:27WPF5AF

pith:2019:27WPF5AFX7WEN7CU4QDFW6C6BK

not attested not anchored not stored refs pending

Locally solvable subnormal and quasinormal subgroups of division rings

Huynh Viet Khanh, Le Qui Danh

arxiv:1903.11216 v6 · 2019-03-27 · math.RA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27WPF5AFX7WEN7CU4QDFW6C6BK}

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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

Locally solvable maximal subgroups in division rings

Receipt and verification

First computed	2026-07-05T03:41:56.031778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7ecf2f405bfec46fc54e4065b785e0a8f57d8e929c81885ce1d2fa4e1916eec

Aliases

arxiv: 1903.11216 · arxiv_version: 1903.11216v6 · doi: 10.48550/arxiv.1903.11216 · pith_short_12: 27WPF5AFX7WE · pith_short_16: 27WPF5AFX7WEN7CU · pith_short_8: 27WPF5AF

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/27WPF5AFX7WEN7CU4QDFW6C6BK \
  | 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: d7ecf2f405bfec46fc54e4065b785e0a8f57d8e929c81885ce1d2fa4e1916eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a14afe302255c84a536dfd867b72b866fef56dc8d263fefc21f25466c10a2595",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2019-03-27T01:29:28Z",
    "title_canon_sha256": "aaffe3c5dee2e5c37ffcfd12537cc6b63f59b0c0d731337e12aecada63b4de1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11216",
    "kind": "arxiv",
    "version": 6
  }
}