Pith Number

pith:MFWWKAHV

pith:2018:MFWWKAHVYGJF7S6Y5HTLRGETWU

not attested not anchored not stored refs pending

On the performance of multi-objective estimation of distribution algorithms for combinatorial problems

Bela\"id Ahiod, Marcella S. R. Martins, Mohamed El Yafrani, Myriam Delgado, Ricardo L\"uders, Roberto Santana

arxiv:1806.09935 v1 · 2018-06-04 · cs.AI · 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{MFWWKAHVYGJF7S6Y5HTLRGETWU}

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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	2026-05-18T00:12:22.778884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

616d6500f5c1925fcbd8e9e6b89893b502a964d3f0158eccbbe3ce2825448214

Aliases

arxiv: 1806.09935 · arxiv_version: 1806.09935v1 · doi: 10.48550/arxiv.1806.09935 · pith_short_12: MFWWKAHVYGJF · pith_short_16: MFWWKAHVYGJF7S6Y · pith_short_8: MFWWKAHV

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/MFWWKAHVYGJF7S6Y5HTLRGETWU \
  | 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: 616d6500f5c1925fcbd8e9e6b89893b502a964d3f0158eccbbe3ce2825448214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "916a98e20a1331902083bfaf49e731e1f01336f95ab149991e2c45b45a61a34a",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-06-04T23:15:57Z",
    "title_canon_sha256": "af85a349643e9f3673e49da9489f2a6edcd05edf75f7022bd3b6ea5cf81d8ef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09935",
    "kind": "arxiv",
    "version": 1
  }
}