Pith Number

pith:YOS3KLDZ

pith:2015:YOS3KLDZNHYX5WOZT5T4KL4QPK

not attested not anchored not stored refs pending

A DEEP analysis of the META-DES framework for dynamic selection of ensemble of classifiers

George D. C. Cavalcanti, Rafael M. O. Cruz, Robert Sabourin

arxiv:1509.00825 v2 · 2015-09-02 · 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{YOS3KLDZNHYX5WOZT5T4KL4QPK}

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	2026-05-18T01:33:23.757638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3a5b52c7969f17ed9d99f67c52f907ab6f63f8f9a4764eea8d514567ca1139e

Aliases

arxiv: 1509.00825 · arxiv_version: 1509.00825v2 · doi: 10.48550/arxiv.1509.00825 · pith_short_12: YOS3KLDZNHYX · pith_short_16: YOS3KLDZNHYX5WOZ · pith_short_8: YOS3KLDZ

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/YOS3KLDZNHYX5WOZT5T4KL4QPK \
  | 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: c3a5b52c7969f17ed9d99f67c52f907ab6f63f8f9a4764eea8d514567ca1139e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed76ab4c37bc98cc25f17e81375500885b5b7b760ca860cef9a456ac716ae65c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-09-02T19:14:47Z",
    "title_canon_sha256": "50efe4f9e47c7838d276cc0a80146719ced372ca1be34043349ac817d61b5736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00825",
    "kind": "arxiv",
    "version": 2
  }
}