Pith Number

pith:PYQ7CKKZ

pith:2014:PYQ7CKKZV4T57GGBTZ7CF2K2VJ

not attested not anchored not stored refs pending

A note on $m$-factorizations of complete multigraphs arising from designs

Christian Rubio-Montiel, Gy\"orgy Kiss

arxiv:1407.5480 v1 · 2014-07-21 · 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{PYQ7CKKZV4T57GGBTZ7CF2K2VJ}

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	2026-05-18T00:04:42.265333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e21f12959af27df98c19e7e22e95aaa4cd1468636ca55cb40664086807a2b93

Aliases

arxiv: 1407.5480 · arxiv_version: 1407.5480v1 · doi: 10.48550/arxiv.1407.5480 · pith_short_12: PYQ7CKKZV4T5 · pith_short_16: PYQ7CKKZV4T57GGB · pith_short_8: PYQ7CKKZ

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/PYQ7CKKZV4T57GGBTZ7CF2K2VJ \
  | 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: 7e21f12959af27df98c19e7e22e95aaa4cd1468636ca55cb40664086807a2b93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea48b2918327855105a504f337caef4d9533030b69631d48260ab5a7c8cf83a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-07-21T13:05:40Z",
    "title_canon_sha256": "a9ea406fe61b530736ea18a1a22452dafda26fa2d29f8f232aa32909e97bc7d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5480",
    "kind": "arxiv",
    "version": 1
  }
}