Pith Number

pith:7NPQ534E

pith:2013:7NPQ534EWA4RODPSNSFMG2KQM2

not attested not anchored not stored refs pending

Minimum Dominating Set for a Point Set in $\IR^2$

Gautam K. Das, Prajwal R. Prasad, Ramesh K. Jallu

arxiv:1312.7243 v2 · 2013-12-27 · 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{7NPQ534EWA4RODPSNSFMG2KQM2}

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.

Cited by

1 paper in Pith

Shifting is Optimal under Gap-ETH: A Lower Bound Framework for Geometric Approximation Schemes

Receipt and verification

First computed	2026-05-18T03:03:12.232857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5f0eef84b039170df26c8ac369506690d5ce002a8fdfe15cd904c9ab0d0abd

Aliases

arxiv: 1312.7243 · arxiv_version: 1312.7243v2 · doi: 10.48550/arxiv.1312.7243 · pith_short_12: 7NPQ534EWA4R · pith_short_16: 7NPQ534EWA4RODPS · pith_short_8: 7NPQ534E

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/7NPQ534EWA4RODPSNSFMG2KQM2 \
  | 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: fb5f0eef84b039170df26c8ac369506690d5ce002a8fdfe15cd904c9ab0d0abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4e5216c03d6fb9f8e4fde500716d7bf42f6c84d12c442e6d9c18cc094ed96d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-12-27T11:09:37Z",
    "title_canon_sha256": "36cff482aeb2af097b00edf339a367c1174e0b4877094f043c9ebe2a6e96424b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7243",
    "kind": "arxiv",
    "version": 2
  }
}