Pith Number

pith:GSKIVSVD

pith:2012:GSKIVSVDQXJCJ4EN3BAVJ7YM5E

not attested not anchored not stored refs pending

Zassenhaus conjecture for cyclic-by-abelian groups

\'Angel del R\'io, Leo Margolis, Mauricio Caicedo

arxiv:1202.3877 v1 · 2012-02-17 · math.RT · math.GR · 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{GSKIVSVDQXJCJ4EN3BAVJ7YM5E}

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	2026-05-18T04:02:02.574689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34948acaa385d224f08dd84154ff0ce91712cae47a8e26c73ff643fbad2fe731

Aliases

arxiv: 1202.3877 · arxiv_version: 1202.3877v1 · doi: 10.48550/arxiv.1202.3877 · pith_short_12: GSKIVSVDQXJC · pith_short_16: GSKIVSVDQXJCJ4EN · pith_short_8: GSKIVSVD

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/GSKIVSVDQXJCJ4EN3BAVJ7YM5E \
  | 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: 34948acaa385d224f08dd84154ff0ce91712cae47a8e26c73ff643fbad2fe731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461bd6a40ebb8a7a50cec43c485660c7b1b1cb5c4e09e72ac913f6ddc2344842",
    "cross_cats_sorted": [
      "math.GR",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2012-02-17T10:53:34Z",
    "title_canon_sha256": "60a3f8514777446f48adc07bc83735be776255bbe7c264484acaa973e49b427c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3877",
    "kind": "arxiv",
    "version": 1
  }
}