Pith Number

pith:CYIYILLU

pith:2021:CYIYILLUWH3AYJCNHC6UC4UBEO

not attested not anchored not stored refs pending

Eliminating Multicollinearity Issues in Neural Network Ensembles: Incremental, Negatively Correlated, Optimal Convex Blending

Isaac E. Lagaris, Lefteri H. Tsoukalas, Pola Lydia Lagari, Salar Safarkhani

arxiv:2104.14715 v1 · 2021-04-30 · cs.LG · cs.AI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYIYILLUWH3AYJCNHC6UC4UBEO}

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	2026-07-05T02:36:25.639186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1611842d74b1f60c244d38bd41728123ac6423fcb735a997863e959cbc82da77

Aliases

arxiv: 2104.14715 · arxiv_version: 2104.14715v1 · doi: 10.48550/arxiv.2104.14715 · pith_short_12: CYIYILLUWH3A · pith_short_16: CYIYILLUWH3AYJCN · pith_short_8: CYIYILLU

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/CYIYILLUWH3AYJCNHC6UC4UBEO \
  | 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: 1611842d74b1f60c244d38bd41728123ac6423fcb735a997863e959cbc82da77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad7d7896a8f91db29ffa5f86314e963804709295cebd65286dab183b2d4ab79d",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-30T01:32:08Z",
    "title_canon_sha256": "f681d47ba9a34283adcc353f74cb1512eb9a7bf5cdea81bbba4cab4dac35d823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14715",
    "kind": "arxiv",
    "version": 1
  }
}