Pith Number

pith:UBI3NJT2

pith:2017:UBI3NJT22QNHZDMNNQGZKDLUH5

not attested not anchored not stored refs pending

On the super domination number of graphs

Douglas J. Klein, Eunjeong Yi, Juan A. Rodr\'iguez-Vel\'azquez

arxiv:1705.00928 v2 · 2017-05-02 · 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{UBI3NJT22QNHZDMNNQGZKDLUH5}

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	2026-05-18T00:17:54.780493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a051b6a67ad41a7c8d8d6c0d950d743f74e965fd90d7cb14a8b325562728dc67

Aliases

arxiv: 1705.00928 · arxiv_version: 1705.00928v2 · doi: 10.48550/arxiv.1705.00928 · pith_short_12: UBI3NJT22QNH · pith_short_16: UBI3NJT22QNHZDMN · pith_short_8: UBI3NJT2

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/UBI3NJT22QNHZDMNNQGZKDLUH5 \
  | 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: a051b6a67ad41a7c8d8d6c0d950d743f74e965fd90d7cb14a8b325562728dc67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4063764129233763634f6da0786461847192cae5ff29e29fc51c1ab09444e7c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-05-02T12:01:31Z",
    "title_canon_sha256": "fb33edcfe0c22c502d45bc28566a29956b7f3a396a13720ec32ef8e1ff6aa1d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00928",
    "kind": "arxiv",
    "version": 2
  }
}