Pith Number

pith:WR6RTYAD

pith:2017:WR6RTYAD2ABOGHOXK7L3LA3DRW

not attested not anchored not stored refs pending

Selection of training populations (and other subset selection problems) with an accelerated genetic algorithm (STPGA: An R-package for selection of training populations with a genetic algorithm)

Deniz Akdemir

arxiv:1702.08088 v1 · 2017-02-26 · stat.ME · cs.LG · q-bio.GN · q-bio.QM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WR6RTYAD2ABOGHOXK7L3LA3DRW}

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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	2026-05-18T00:49:56.072496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b47d19e003d002e31dd757d7b583638d98891a7dbfd01223335078de3253756f

Aliases

arxiv: 1702.08088 · arxiv_version: 1702.08088v1 · doi: 10.48550/arxiv.1702.08088 · pith_short_12: WR6RTYAD2ABO · pith_short_16: WR6RTYAD2ABOGHOX · pith_short_8: WR6RTYAD

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/WR6RTYAD2ABOGHOXK7L3LA3DRW \
  | 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: b47d19e003d002e31dd757d7b583638d98891a7dbfd01223335078de3253756f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8302820eba4df159469bf88fe40cabd065bd6ea101065deb0cdffb5ff3d6f88d",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.GN",
      "q-bio.QM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-02-26T21:23:33Z",
    "title_canon_sha256": "cdfaade6e2ffa026270db24af8a7e39d03d3b00909d7ee713332733547aa5837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08088",
    "kind": "arxiv",
    "version": 1
  }
}