Pith Number

pith:I324EOA4

pith:2025:I324EOA43GHEVUXQ6WZPBVGLF7

not attested not anchored not stored refs pending

Large-scale benchmarking of multi-objective soft-computing metaheuristics for redundancy allocation in repairable k-out-of-n systems

David Ibehej, Jakub Kudela, Mateusz Oszczypa{\l}a

arxiv:2512.18343 v2 · 2025-12-20 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I324EOA43GHEVUXQ6WZPBVGLF7}

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	2026-06-23T03:13:52.713697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f5c2381cd98e4ad2f0f5b2f0d4cb2ffad504616b43cdf78e3ad8cdbb3cee1b

Aliases

arxiv: 2512.18343 · arxiv_version: 2512.18343v2 · doi: 10.48550/arxiv.2512.18343 · pith_short_12: I324EOA43GHE · pith_short_16: I324EOA43GHEVUXQ · pith_short_8: I324EOA4

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/I324EOA43GHEVUXQ6WZPBVGLF7 \
  | 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: 46f5c2381cd98e4ad2f0f5b2f0d4cb2ffad504616b43cdf78e3ad8cdbb3cee1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70bc4fd856918f2eb34a4127fc14d19d6377275977e395214a4421bcfcd8a9b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2025-12-20T12:16:37Z",
    "title_canon_sha256": "49e2a9ba2d59d7a34257063c7c802716e69a99f77f6d842d3188499469010432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.18343",
    "kind": "arxiv",
    "version": 2
  }
}