Pith Number

pith:Z46IOXMA

pith:2024:Z46IOXMA7N77422KMOV643FPOS

not attested not anchored not stored refs pending

Accelerating Reductions Using Graph Neural Networks and a New Concurrent Local Search for the Maximum Weight Independent Set Problem

Christian Schulz, Ernestine Gro{\ss}mann, Kenneth Langedal

arxiv:2412.14198 v2 · 2024-12-14 · math.OC · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z46IOXMA7N77422KMOV643FPOS}

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

Reducibility of native weighted graphs on Rydberg Arrays

Receipt and verification

First computed	2026-07-05T10:23:27.663772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf3c875d80fb7ffe6b4a63abee6caf74b6cf7a4cd1f076d9174daa1512185b10

Aliases

arxiv: 2412.14198 · arxiv_version: 2412.14198v2 · doi: 10.48550/arxiv.2412.14198 · pith_short_12: Z46IOXMA7N77 · pith_short_16: Z46IOXMA7N77422K · pith_short_8: Z46IOXMA

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/Z46IOXMA7N77422KMOV643FPOS \
  | 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: cf3c875d80fb7ffe6b4a63abee6caf74b6cf7a4cd1f076d9174daa1512185b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3b6fdf44f08973d06045433a1a0c1b66c798f90b3acc2d30b28828847ec23be",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-12-14T17:25:59Z",
    "title_canon_sha256": "4e648fd07e7599ea436b3f0bf7615c1ffd90434834f4363366f1df2056ec1c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14198",
    "kind": "arxiv",
    "version": 2
  }
}