Pith Number

pith:TMQH4GPU

pith:2024:TMQH4GPUBXWTI6AV4S6HH5W7CO

not attested not anchored not stored refs pending

The $n/2$-bound for locating-dominating sets in subcubic graphs

Anni Hakanen, Dipayan Chakraborty, Tuomo Lehtil\"a

arxiv:2406.19278 v1 · 2024-06-27 · 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{TMQH4GPUBXWTI6AV4S6HH5W7CO}

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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.

Cited by

1 paper in Pith

Locating-dominating partitions for some classes of graphs

Receipt and verification

First computed	2026-07-05T08:37:32.687652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b207e19f40ded347815e4bc73f6df1396295b78893d320dc3e8f4b5bbb822aa

Aliases

arxiv: 2406.19278 · arxiv_version: 2406.19278v1 · doi: 10.48550/arxiv.2406.19278 · pith_short_12: TMQH4GPUBXWT · pith_short_16: TMQH4GPUBXWTI6AV · pith_short_8: TMQH4GPU

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/TMQH4GPUBXWTI6AV4S6HH5W7CO \
  | 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: 9b207e19f40ded347815e4bc73f6df1396295b78893d320dc3e8f4b5bbb822aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faec68b98567e45299a4c14e784ff8ff616234f0c16a0c85cd4189c668273af4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-06-27T15:48:53Z",
    "title_canon_sha256": "568b8f0aa67ba20455e55a053985537c689377c01017bdefd0e3ce33b5abd02d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.19278",
    "kind": "arxiv",
    "version": 1
  }
}