Pith Number

pith:27AN36KE

pith:2021:27AN36KEWCTBI2ACQCKIH66QQG

not attested not anchored not stored refs pending

Evolutionary Optimization of High-Coverage Budgeted Classifiers

Errin W. Fulp, Nolan H. Hamilton

arxiv:2110.13067 v3 · 2021-10-25 · cs.NE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27AN36KEWCTBI2ACQCKIH66QQG}

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	2026-07-05T03:37:29.369633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7c0ddf944b0a6146802809483fbd0819f9a888b11e1c5ad69ba078995be2481

Aliases

arxiv: 2110.13067 · arxiv_version: 2110.13067v3 · doi: 10.48550/arxiv.2110.13067 · pith_short_12: 27AN36KEWCTB · pith_short_16: 27AN36KEWCTBI2AC · pith_short_8: 27AN36KE

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/27AN36KEWCTBI2ACQCKIH66QQG \
  | 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: d7c0ddf944b0a6146802809483fbd0819f9a888b11e1c5ad69ba078995be2481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a53b167e57996e812679189b8d59667ed1b7e4c091d3e0e2fe5814f28bd911ae",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-10-25T16:03:07Z",
    "title_canon_sha256": "64f308f2abde653f9a6a782bbb92ec088568d31c8d24918489ebe461ba0f0792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13067",
    "kind": "arxiv",
    "version": 3
  }
}