Pith Number

pith:FH663OWF

pith:2026:FH663OWFXYVLRK3VNA6IAUHJ5Z

not attested not anchored not stored refs pending

On Connectivity of Comaximal Subgroup Graph

Angsuman Das, Arnab Mandal, Labani Sarkar

arxiv:2606.22904 v1 · 2026-06-22 · math.GR · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FH663OWFXYVLRK3VNA6IAUHJ5Z}

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	2026-06-23T03:14:03.770183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29fdedbac5be2ab8ab75683c8050e9ee657f88d1d935f71f59dddb0ee57098de

Aliases

arxiv: 2606.22904 · arxiv_version: 2606.22904v1 · doi: 10.48550/arxiv.2606.22904 · pith_short_12: FH663OWFXYVL · pith_short_16: FH663OWFXYVLRK3V · pith_short_8: FH663OWF

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/FH663OWFXYVLRK3VNA6IAUHJ5Z \
  | 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: 29fdedbac5be2ab8ab75683c8050e9ee657f88d1d935f71f59dddb0ee57098de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eabe890341e5e21f4feeddfca72834073d2c1ba57c2161c2cd3373c6578bef4f",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2026-06-22T06:40:45Z",
    "title_canon_sha256": "607139623be6d9fd7c3a7e9209ce6ac1119c2f45157b593f24e41539122ba17e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22904",
    "kind": "arxiv",
    "version": 1
  }
}