Pith Number

pith:R7LUEPJ7

pith:2018:R7LUEPJ7D2LUN3K6B2ILJNGGLO

not attested not anchored not stored refs pending

Minimal cut-sets in the power graphs of certain finite non-cyclic groups

Binod Kumar Sahoo, Kamal Lochan Patra, Sriparna Chattopadhyay

arxiv:1802.07646 v2 · 2018-02-21 · 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{R7LUEPJ7D2LUN3K6B2ILJNGGLO}

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	2026-05-17T23:50:38.768243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fd7423d3f1e9746ed5e0e90b4b4c65b97c50c79cd4ab78863c864edef94f04b

Aliases

arxiv: 1802.07646 · arxiv_version: 1802.07646v2 · doi: 10.48550/arxiv.1802.07646 · pith_short_12: R7LUEPJ7D2LU · pith_short_16: R7LUEPJ7D2LUN3K6 · pith_short_8: R7LUEPJ7

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/R7LUEPJ7D2LUN3K6B2ILJNGGLO \
  | 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: 8fd7423d3f1e9746ed5e0e90b4b4c65b97c50c79cd4ab78863c864edef94f04b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb74b0a742e8c7bd0732c35623c4a5fc6c7dfafa7a37681903de3343f0a2151b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-02-21T16:20:24Z",
    "title_canon_sha256": "9dccde2815f7c95b9be459bf4c823f0d238f8c3feba6807ff86a5de7a376e8d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07646",
    "kind": "arxiv",
    "version": 2
  }
}