Pith Number

pith:OSU7UETA

pith:2019:OSU7UETAV3GKNRLKNA6WBSWXJA

not attested not anchored not stored refs pending

Deterministic algorithms for the Lovasz Local Lemma: simpler, more general, and more parallel

David G. Harris

arxiv:1909.08065 v6 · 2019-09-17 · 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{OSU7UETAV3GKNRLKNA6WBSWXJA}

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

Truly Work-efficient Parallel Deterministic $(\Delta+1)$-coloring and Maximal Independent Set

Receipt and verification

First computed	2026-07-05T06:59:49.391070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74a9fa1260aecca6c56a683d60cad7481bf6802e6d44f16d83049356c0226e5c

Aliases

arxiv: 1909.08065 · arxiv_version: 1909.08065v6 · doi: 10.48550/arxiv.1909.08065 · pith_short_12: OSU7UETAV3GK · pith_short_16: OSU7UETAV3GKNRLK · pith_short_8: OSU7UETA

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/OSU7UETAV3GKNRLKNA6WBSWXJA \
  | 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: 74a9fa1260aecca6c56a683d60cad7481bf6802e6d44f16d83049356c0226e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d9bb9a0b990490c85d6201157d19712b273d2667534bbaa0884119d091d938",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-09-17T20:02:39Z",
    "title_canon_sha256": "a1ba8603472ea2112c2319351cf29ac66b358dfe1c472130a344519242021f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.08065",
    "kind": "arxiv",
    "version": 6
  }
}