Pith Number

pith:AV4LSLNV

pith:2021:AV4LSLNVTIPH6FJQ624DQRBKIN

not attested not anchored not stored refs pending

The Limits of Local Search for the Maximum Weight Independent Set Problem in d-Claw Free Graphs

Meike Neuwohner

arxiv:2106.03555 v1 · 2021-06-07 · 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{AV4LSLNVTIPH6FJQ624DQRBKIN}

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

Efficient Parallel Algorithms for Hypergraph Matching

Receipt and verification

First computed	2026-07-05T02:46:50.933252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0578b92db59a1e7f1530f6b838442a434eeff01fa2045e4d928c9387546dc0b5

Aliases

arxiv: 2106.03555 · arxiv_version: 2106.03555v1 · doi: 10.48550/arxiv.2106.03555 · pith_short_12: AV4LSLNVTIPH · pith_short_16: AV4LSLNVTIPH6FJQ · pith_short_8: AV4LSLNV

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/AV4LSLNVTIPH6FJQ624DQRBKIN \
  | 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: 0578b92db59a1e7f1530f6b838442a434eeff01fa2045e4d928c9387546dc0b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a773edea83a9fef29ceee13a1d7b7fb0ec0b4b6e61391ee669a295135491fd4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2021-06-07T12:35:29Z",
    "title_canon_sha256": "880fbc6988ff40c2b655fa67a94c24577065f3cfce773527858644c121565440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03555",
    "kind": "arxiv",
    "version": 1
  }
}