Pith Number

pith:LQGWBCL5

pith:2026:LQGWBCL5VQUQ7L3JPM3KCYVVAP

not attested not anchored not stored refs pending

Approximation Algorithms for Geometric Maximum Coverage

Pasin Manurangsi, Sujoy Bhore, Timothy M. Chan

arxiv:2607.29160 v1 · 2026-07-31 · cs.CG · cs.CC · 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{LQGWBCL5VQUQ7L3JPM3KCYVVAP}

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	2026-08-03T01:20:27.107695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c0d60897dac290faf697b36a162b503f5033a003e10d86ec06dadec41bd5d68

Aliases

arxiv: 2607.29160 · arxiv_version: 2607.29160v1 · doi: 10.48550/arxiv.2607.29160 · pith_short_12: LQGWBCL5VQUQ · pith_short_16: LQGWBCL5VQUQ7L3J · pith_short_8: LQGWBCL5

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/LQGWBCL5VQUQ7L3JPM3KCYVVAP \
  | 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: 5c0d60897dac290faf697b36a162b503f5033a003e10d86ec06dadec41bd5d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0be85039a10a78e768bfaf0f74966c000f0e2767696664a2d9c6d713f4cecbdc",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2026-07-31T08:39:21Z",
    "title_canon_sha256": "c0daf8f8c2102781aa7641084a6e4d58a71172c02b1b8ec548fe76c2892910c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29160",
    "kind": "arxiv",
    "version": 1
  }
}