Pith Number

pith:BHLVDD5F

pith:2018:BHLVDD5FRPG2X4CW2HJXQAUWYJ

not attested not anchored not stored refs pending

Domination Cover Number of Graphs

A. Shakiba, M. Alambardar Meybodi, M.R. Hooshmandasl, P. Sharifani

arxiv:1805.02345 v1 · 2018-05-07 · cs.DM · 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{BHLVDD5FRPG2X4CW2HJXQAUWYJ}

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	2026-05-18T00:13:59.745148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d7518fa58bcdabf056d1d3780296c2459018d08a526a8462ce5bac7695061a

Aliases

arxiv: 1805.02345 · arxiv_version: 1805.02345v1 · doi: 10.48550/arxiv.1805.02345 · pith_short_12: BHLVDD5FRPG2 · pith_short_16: BHLVDD5FRPG2X4CW · pith_short_8: BHLVDD5F

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/BHLVDD5FRPG2X4CW2HJXQAUWYJ \
  | 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: 09d7518fa58bcdabf056d1d3780296c2459018d08a526a8462ce5bac7695061a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "468955f441e39f9172c35f657a7e881f4dd5754a76e55113dc6f6e4d75bcb1c0",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2018-05-07T05:13:21Z",
    "title_canon_sha256": "bf67c857b5084264479c4f02939d31227ea84bea22e862c55d0eba3fbf768a31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02345",
    "kind": "arxiv",
    "version": 1
  }
}