Pith Number

pith:4U44WHG5

pith:2025:4U44WHG5SZ7OITZQRFJP3MCZXU

not attested not anchored not stored refs pending

IncA-DES: An incremental and adaptive dynamic ensemble selection approach using online K-d tree neighborhood search for data streams with concept drift

Alceu de Souza Britto Jr., Eduardo V. L. Barboza, Paulo R. Lisboa de Almeida, Rafael M. O. Cruz, Robert Sabourin

arxiv:2507.12573 v1 · 2025-07-16 · 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{4U44WHG5SZ7OITZQRFJP3MCZXU}

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	2026-07-05T11:38:34.832012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e539cb1cdd967ee44f308952fdb059bd29d5e6028a8ed48038e8344295c72379

Aliases

arxiv: 2507.12573 · arxiv_version: 2507.12573v1 · doi: 10.48550/arxiv.2507.12573 · pith_short_12: 4U44WHG5SZ7O · pith_short_16: 4U44WHG5SZ7OITZQ · pith_short_8: 4U44WHG5

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/4U44WHG5SZ7OITZQRFJP3MCZXU \
  | 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: e539cb1cdd967ee44f308952fdb059bd29d5e6028a8ed48038e8344295c72379

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d324d3fd829b7c85c4c344dc5ca8a88d3bff6fe2d80508db285530967af592cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-16T18:42:12Z",
    "title_canon_sha256": "97912d2d8c5c2c4d86e405f0c15299c4d9efac8faa12f4d95bd2e081ae2c53d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12573",
    "kind": "arxiv",
    "version": 1
  }
}