Pith Number

pith:4DVV446S

pith:2014:4DVV446SARXHISH2WANRM3DLHM

not attested not anchored not stored refs pending

Graphs with Large Disjunctive Total Domination Number

Michael A. Henning, Viroshan Naicker

arxiv:1409.1681 v2 · 2014-09-05 · 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{4DVV446SARXHISH2WANRM3DLHM}

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	2026-05-18T02:38:45.823353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0eb5e73d2046e7448fab01b166c6b3b2e3ca976c8e47594904288e7807dea76

Aliases

arxiv: 1409.1681 · arxiv_version: 1409.1681v2 · doi: 10.48550/arxiv.1409.1681 · pith_short_12: 4DVV446SARXH · pith_short_16: 4DVV446SARXHISH2 · pith_short_8: 4DVV446S

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/4DVV446SARXHISH2WANRM3DLHM \
  | 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: e0eb5e73d2046e7448fab01b166c6b3b2e3ca976c8e47594904288e7807dea76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26cc60e21d8e1fbe72305cb65e53adc43da25d502ca22d1c95565a5356450e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-09-05T07:46:34Z",
    "title_canon_sha256": "5624eb31dac712f6b0a2d8571c64e13e873d643eeafc3fd5c48cd5f9144c0c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1681",
    "kind": "arxiv",
    "version": 2
  }
}