Pith Number

pith:VZ7G6XPR

pith:2024:VZ7G6XPRDQCN2KKKZAAXAPFVVQ

not attested not anchored not stored refs pending

Improved FPT Approximation Scheme and Approximate Kernel for Biclique-Free Max k-Weight SAT: Greedy Strikes Back

Pasin Manurangsi

arxiv:2403.06335 v2 · 2024-03-10 · 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{VZ7G6XPRDQCN2KKKZAAXAPFVVQ}

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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

More Efforts Towards Fixed-Parameter Approximability of Multiwinner Rules

Receipt and verification

First computed	2026-07-05T08:27:06.157800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae7e6f5df11c04dd294ac801703cb5ac3f31f9bebfa062e9ee7096dec022da4a

Aliases

arxiv: 2403.06335 · arxiv_version: 2403.06335v2 · doi: 10.48550/arxiv.2403.06335 · pith_short_12: VZ7G6XPRDQCN · pith_short_16: VZ7G6XPRDQCN2KKK · pith_short_8: VZ7G6XPR

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/VZ7G6XPRDQCN2KKKZAAXAPFVVQ \
  | 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: ae7e6f5df11c04dd294ac801703cb5ac3f31f9bebfa062e9ee7096dec022da4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef1026073dbbc974d8ef20f771a18e2781ebbe12f69eca423db5c12213952d65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-03-10T22:54:06Z",
    "title_canon_sha256": "65e7adf38ed7906be1628de25e03afcd9e7d28226a12a06c1965fe524d90d512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06335",
    "kind": "arxiv",
    "version": 2
  }
}