Pith Number

pith:FC5RFPTM

pith:2014:FC5RFPTMKUNLQQOGZGGLZDJYNS

not attested not anchored not stored refs pending

Comments on "Extremal Cayley digraphs of finite Abelian groups" [Intercon. Networks 12 (2011), no. 1-2, 125--135]

M.A. Fiol

arxiv:1410.7226 v1 · 2014-10-27 · 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{FC5RFPTMKUNLQQOGZGGLZDJYNS}

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	2026-05-18T02:39:17.774088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28bb12be6c551ab841c6c98cbc8d386c97003dbea7211649ba42b7f34eb0063d

Aliases

arxiv: 1410.7226 · arxiv_version: 1410.7226v1 · doi: 10.48550/arxiv.1410.7226 · pith_short_12: FC5RFPTMKUNL · pith_short_16: FC5RFPTMKUNLQQOG · pith_short_8: FC5RFPTM

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/FC5RFPTMKUNLQQOGZGGLZDJYNS \
  | 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: 28bb12be6c551ab841c6c98cbc8d386c97003dbea7211649ba42b7f34eb0063d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d884c1fe41694935e61f5006a9d4369f38338250f76120228072c1cf3fa69340",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-10-27T13:35:51Z",
    "title_canon_sha256": "e13d22251220cf4847a0438231db29098cea2105cf2192866896cf333a63a7ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7226",
    "kind": "arxiv",
    "version": 1
  }
}