Pith Number

pith:TS6YJLXB

pith:2017:TS6YJLXBZMQ5BOZ2HPXAXUOE6Y

not attested not anchored not stored refs pending

Equitable Colorings of $l$-Corona Products of Cubic Graphs

Hanna Furma\'nczyk, Marek Kubale

arxiv:1704.05929 v1 · 2017-04-19 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TS6YJLXBZMQ5BOZ2HPXAXUOE6Y}

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	2026-05-18T00:46:03.743781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cbd84aee1cb21d0bb3a3bee0bd1c4f6284642392931cb58e6bf0968a35424a0

Aliases

arxiv: 1704.05929 · arxiv_version: 1704.05929v1 · doi: 10.48550/arxiv.1704.05929 · pith_short_12: TS6YJLXBZMQ5 · pith_short_16: TS6YJLXBZMQ5BOZ2 · pith_short_8: TS6YJLXB

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/TS6YJLXBZMQ5BOZ2HPXAXUOE6Y \
  | 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: 9cbd84aee1cb21d0bb3a3bee0bd1c4f6284642392931cb58e6bf0968a35424a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79bd12a8ea5f4ff17b9182cbf0e86c76c609f4541bfb0ac7efccc6ecf0f55ee0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2017-04-19T20:52:39Z",
    "title_canon_sha256": "0786e7477749dba81f85b739d99d7e6a1f0eda9d16437b3a2eaa53eb98c0caf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05929",
    "kind": "arxiv",
    "version": 1
  }
}