Pith Number

pith:HOQEFG33

pith:2014:HOQEFG33BVZXRQZICRRPUUPHCQ

not attested not anchored not stored refs pending

A Hybrid Estimation of Distribution Algorithm with Random Walk local Search for Multi-mode Resource-Constrained Project Scheduling problems

Elshimaa A. R. Elgendi, Omar S. Soliman

arxiv:1402.5645 v1 · 2014-02-23 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOQEFG33BVZXRQZICRRPUUPHCQ}

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	2026-05-18T02:58:14.125437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba0429b7b0d7378c3281462fa51e71406a69afa8550fbeb78d8ac89903b53af

Aliases

arxiv: 1402.5645 · arxiv_version: 1402.5645v1 · doi: 10.48550/arxiv.1402.5645 · pith_short_12: HOQEFG33BVZX · pith_short_16: HOQEFG33BVZXRQZI · pith_short_8: HOQEFG33

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/HOQEFG33BVZXRQZICRRPUUPHCQ \
  | 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: 3ba0429b7b0d7378c3281462fa51e71406a69afa8550fbeb78d8ac89903b53af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "206ba874d963c17690563c46b0f46a7597dbd8d6e742036ab97c6edbf8416eaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2014-02-23T18:15:24Z",
    "title_canon_sha256": "0580e7b25d7e859247e2af76438831328a728267cf168791855baac42f3cf5e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5645",
    "kind": "arxiv",
    "version": 1
  }
}