Pith Number

pith:LHADXKWP

pith:2018:LHADXKWP6X3JBN466CCU27SVPA

not attested not anchored not stored refs pending

Domination in 4-regular Kn\"odel graphs

Doost Ali Mojdeh, Esmaeil Nazari, Seyed Reza Musawi

arxiv:1804.02550 v1 · 2018-04-07 · 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{LHADXKWP6X3JBN466CCU27SVPA}

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	2026-05-18T00:18:59.149286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c03baacff5f690b79ef0854d7e55783d8c3b5a49a120cd09ba919cc3f33d05

Aliases

arxiv: 1804.02550 · arxiv_version: 1804.02550v1 · doi: 10.48550/arxiv.1804.02550 · pith_short_12: LHADXKWP6X3J · pith_short_16: LHADXKWP6X3JBN46 · pith_short_8: LHADXKWP

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/LHADXKWP6X3JBN466CCU27SVPA \
  | 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: 59c03baacff5f690b79ef0854d7e55783d8c3b5a49a120cd09ba919cc3f33d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2159d3e667f4f4a23daa2b113a63dc1d0326fc54baa9b710137f0f8677d1fad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-04-07T12:22:07Z",
    "title_canon_sha256": "765bd7d824e7386fcd8db22a3cff920b48273b20aae8c1ed866db2a0775da000"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02550",
    "kind": "arxiv",
    "version": 1
  }
}