Pith Number

pith:LF35ABBW

pith:2025:LF35ABBWONKTSCQTACVUALUBED

not attested not anchored not stored refs pending

Independence and strong independence complexes of finite groups

Andrea Lucchini, Mima Stanojkovski

arxiv:2503.19778 v2 · 2025-03-25 · 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{LF35ABBWONKTSCQTACVUALUBED}

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	2026-06-01T01:02:15.391028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5977d004367355390a1300ab402e8120c0b6ddf62c6771bb4b7459c346883219

Aliases

arxiv: 2503.19778 · arxiv_version: 2503.19778v2 · doi: 10.48550/arxiv.2503.19778 · pith_short_12: LF35ABBWONKT · pith_short_16: LF35ABBWONKTSCQT · pith_short_8: LF35ABBW

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/LF35ABBWONKTSCQTACVUALUBED \
  | 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: 5977d004367355390a1300ab402e8120c0b6ddf62c6771bb4b7459c346883219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8b73708117d867102935dd187172c7f0443205c2f9505214e4fcbb9be77f893",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2025-03-25T15:47:26Z",
    "title_canon_sha256": "5060572a1135053bde9eb6d8894c7cc573b1fbba2d655a960c39659c81db1650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19778",
    "kind": "arxiv",
    "version": 2
  }
}