Pith Number

pith:DBWBSEWM

pith:2016:DBWBSEWMHQ22VY2EM4LBKBV77H

not attested not anchored not stored refs pending

Efficient Hill-Climber for Multi-Objective Pseudo-Boolean Optimization

Darrell Whitley, Francisco Chicano, Renato Tinos

arxiv:1601.07596 v1 · 2016-01-27 · cs.AI · 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{DBWBSEWMHQ22VY2EM4LBKBV77H}

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	2026-05-18T01:21:44.038501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186c1912cc3c35aae34467161506bff9e63fe51a9d9b21d37ffaedb117023a04

Aliases

arxiv: 1601.07596 · arxiv_version: 1601.07596v1 · doi: 10.48550/arxiv.1601.07596 · pith_short_12: DBWBSEWMHQ22 · pith_short_16: DBWBSEWMHQ22VY2E · pith_short_8: DBWBSEWM

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/DBWBSEWMHQ22VY2EM4LBKBV77H \
  | 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: 186c1912cc3c35aae34467161506bff9e63fe51a9d9b21d37ffaedb117023a04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c295994a73e7e71416bb174c915ab2fc05f0b883a0114fa1848cdc8e2029d1ec",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-01-27T23:35:05Z",
    "title_canon_sha256": "7d89c78037d0ac46443ed9bf640311d5fb15f48f4c9b805fcc66d8f934b5b2dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07596",
    "kind": "arxiv",
    "version": 1
  }
}