Pith Number

pith:52W23EFA

pith:2021:52W23EFADV6QW4JCYQLMCVH77C

not attested not anchored not stored refs pending

A Rigorous Information-Theoretic Definition of Redundancy and Relevancy in Feature Selection Based on (Partial) Information Decomposition

Michael Wibral, Patricia Wollstadt, Sebastian Schmitt

arxiv:2105.04187 v4 · 2021-05-10 · cs.IT · cs.LG · math.IT

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\usepackage{pith}
\pithnumber{52W23EFADV6QW4JCYQLMCVH77C}

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Record completeness

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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.

Cited by

1 paper in Pith

Information-theoretic Quantification of High-order Feature Effects in Classification Problems

Receipt and verification

First computed	2026-07-05T06:06:51.656389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeadad90a01d7d0b7122c416c154fff8b1e06559a770c0fffac2aede2288de03

Aliases

arxiv: 2105.04187 · arxiv_version: 2105.04187v4 · doi: 10.48550/arxiv.2105.04187 · pith_short_12: 52W23EFADV6Q · pith_short_16: 52W23EFADV6QW4JC · pith_short_8: 52W23EFA

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/52W23EFADV6QW4JCYQLMCVH77C \
  | 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: eeadad90a01d7d0b7122c416c154fff8b1e06559a770c0fffac2aede2288de03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44a5cddbc5b596fee254ea4f0a00dac0da38bd472ae967d6d226be0c11ed5a20",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-05-10T08:33:10Z",
    "title_canon_sha256": "b5abb399c4d9662480bd45a21159755dd2e6076868443ab76f73ca7e6620db8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04187",
    "kind": "arxiv",
    "version": 4
  }
}