Pith Number

pith:SKYELW45

pith:2018:SKYELW45LYDGC5AN6TTFAI2W6D

not attested not anchored not stored refs pending

A Method For Dynamic Ensemble Selection Based on a Filter and an Adaptive Distance to Improve the Quality of the Regions of Competence

George D. C. Cavalcanti, Rafael M. O. Cruz, Tsang Ing Ren

arxiv:1811.00669 v1 · 2018-11-01 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKYELW45LYDGC5AN6TTFAI2W6D}

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	2026-05-18T00:01:42.547388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92b045db9d5e0661740df4e6502356f0edaf04b24a1d7f5200eb3f49fc0f850a

Aliases

arxiv: 1811.00669 · arxiv_version: 1811.00669v1 · doi: 10.48550/arxiv.1811.00669 · pith_short_12: SKYELW45LYDG · pith_short_16: SKYELW45LYDGC5AN · pith_short_8: SKYELW45

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/SKYELW45LYDGC5AN6TTFAI2W6D \
  | 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: 92b045db9d5e0661740df4e6502356f0edaf04b24a1d7f5200eb3f49fc0f850a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9dae5bd3c043a5ade57dce9f6962062aac81d44dd57db25a219c94c898977da",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-01T23:03:53Z",
    "title_canon_sha256": "0bb15619853a9520a6d579b7144bacb926f53f1ed62af4c9bc8f0c5bbc95c49c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00669",
    "kind": "arxiv",
    "version": 1
  }
}