Pith Number

pith:XUYCHNXO

pith:2014:XUYCHNXO6F72THSDUUAL3T2WAM

not attested not anchored not stored refs pending

A Polynomial Delay Algorithm for Enumerating Minimal Dominating Sets in Chordal Graphs

Arnaud Mary, Lhouari Nourine, Mamadou Moustapha Kant\'e, Takeaki Uno, Vincent Limouzy

arxiv:1407.2036 v1 · 2014-07-08 · cs.DS · cs.DM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUYCHNXO6F72THSDUUAL3T2WAM}

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	2026-05-18T02:48:08.604981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd3023b6eef17fa99e43a500bdcf56030304bc1eaab03df0fce588ac0a8bff8f

Aliases

arxiv: 1407.2036 · arxiv_version: 1407.2036v1 · doi: 10.48550/arxiv.1407.2036 · pith_short_12: XUYCHNXO6F72 · pith_short_16: XUYCHNXO6F72THSD · pith_short_8: XUYCHNXO

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/XUYCHNXO6F72THSDUUAL3T2WAM \
  | 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: bd3023b6eef17fa99e43a500bdcf56030304bc1eaab03df0fce588ac0a8bff8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44717375b3a531c1bdb3232888b87524204922683b19fcd281b22cdcf6926583",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-07-08T11:17:19Z",
    "title_canon_sha256": "3a15c61152fae81bd7c8d97abc4214c0a12cd6ff9d7c602e832eedcb3d38042d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2036",
    "kind": "arxiv",
    "version": 1
  }
}