Pith Number

pith:4LGG5NE3

pith:2015:4LGG5NE3X5QZI3SPXFRWEK3XGC

not attested not anchored not stored refs pending

Maximal subgroups of finite soluble groups in general position

Andrea Lucchini, Eloisa Detomi

arxiv:1502.06840 v1 · 2015-02-24 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LGG5NE3X5QZI3SPXFRWEK3XGC}

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	2026-05-18T02:26:24.496570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2cc6eb49bbf61946e4fb963622b7730977b5d1c5ffac74804abc6ab37de1d6b

Aliases

arxiv: 1502.06840 · arxiv_version: 1502.06840v1 · doi: 10.48550/arxiv.1502.06840 · pith_short_12: 4LGG5NE3X5QZ · pith_short_16: 4LGG5NE3X5QZI3SP · pith_short_8: 4LGG5NE3

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/4LGG5NE3X5QZI3SPXFRWEK3XGC \
  | 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: e2cc6eb49bbf61946e4fb963622b7730977b5d1c5ffac74804abc6ab37de1d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "172758e34fd167a3420132dd8079d60224b6395a23df2e3c2e257e9a0c43317a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-02-24T15:45:51Z",
    "title_canon_sha256": "531d9823ce9fac3df911d884591601ed9525617241b0900a5a810df533df76f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06840",
    "kind": "arxiv",
    "version": 1
  }
}