Pith Number

pith:GQE2FW32

pith:2014:GQE2FW32YHHUGWLANCAM7CE7IM

not attested not anchored not stored refs pending

Disjunctive Total Domination in Graphs

Michael A. Henning, Viroshan Naicker

arxiv:1410.0187 v1 · 2014-10-01 · 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{GQE2FW32YHHUGWLANCAM7CE7IM}

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	2026-05-18T02:41:17.829474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3409a2db7ac1cf4359606880cf889f431168fe4a9c405e5d389b8e93e285a68a

Aliases

arxiv: 1410.0187 · arxiv_version: 1410.0187v1 · doi: 10.48550/arxiv.1410.0187 · pith_short_12: GQE2FW32YHHU · pith_short_16: GQE2FW32YHHUGWLA · pith_short_8: GQE2FW32

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/GQE2FW32YHHUGWLANCAM7CE7IM \
  | 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: 3409a2db7ac1cf4359606880cf889f431168fe4a9c405e5d389b8e93e285a68a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "684e13e9b19d3fcab9429b02af94f23522e5fe9e24e17cb3201577a57162b7a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-10-01T11:48:29Z",
    "title_canon_sha256": "304e0252237d5ff78253934398eb4244a3720525379ae69ba9d60fe2cda6190e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0187",
    "kind": "arxiv",
    "version": 1
  }
}