Pith Number

pith:NIZT62VN

pith:2013:NIZT62VNGWHYUZK2RTHNWOUWMD

not attested not anchored not stored refs pending

(Total) Vector Domination for Graphs with Bounded Branchwidth

Hirotaka Ono, Toshimasa Ishii, Yushi Uno

arxiv:1306.5041 v3 · 2013-06-21 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIZT62VNGWHYUZK2RTHNWOUWMD}

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	2026-05-18T03:11:59.093785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a333f6aad358f8a655a8ccedb3a9660f452ac700b5333131c4653255d74c4fe

Aliases

arxiv: 1306.5041 · arxiv_version: 1306.5041v3 · doi: 10.48550/arxiv.1306.5041 · pith_short_12: NIZT62VNGWHY · pith_short_16: NIZT62VNGWHYUZK2 · pith_short_8: NIZT62VN

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/NIZT62VNGWHYUZK2RTHNWOUWMD \
  | 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: 6a333f6aad358f8a655a8ccedb3a9660f452ac700b5333131c4653255d74c4fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec27f3e7bf66d65972fabf4d7f4b73cde14084f95bfe8c93ad7289720ad6ff8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-06-21T03:46:54Z",
    "title_canon_sha256": "71749577f91f4bc5461100d501035c14bc5e84ab7a3484eb52c1f5ebbdf507d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5041",
    "kind": "arxiv",
    "version": 3
  }
}