Pith Number

pith:KQYTPEFT

pith:2012:KQYTPEFTN2XCQ4PUQOQBSUI4YB

not attested not anchored not stored refs pending

rFerns: An Implementation of the Random Ferns Method for General-Purpose Machine Learning

Miron B. Kursa

arxiv:1202.1121 v2 · 2012-02-06 · 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{KQYTPEFTN2XCQ4PUQOQBSUI4YB}

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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.

Cited by

1 paper in Pith

The efficacy of various machine learning models for multi-class classification of RNA-seq expression data

Receipt and verification

First computed	2026-07-05T06:40:25.663725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54313790b36eae2871f483a019511cc070fb1b8813f3c46b783ec21ed4592c98

Aliases

arxiv: 1202.1121 · arxiv_version: 1202.1121v2 · doi: 10.48550/arxiv.1202.1121 · pith_short_12: KQYTPEFTN2XC · pith_short_16: KQYTPEFTN2XCQ4PU · pith_short_8: KQYTPEFT

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/KQYTPEFTN2XCQ4PUQOQBSUI4YB \
  | 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: 54313790b36eae2871f483a019511cc070fb1b8813f3c46b783ec21ed4592c98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a5e6d66fee80a197f01c405a8a858917d061d7ec0c47e3c3c111760034799a2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-02-06T12:43:12Z",
    "title_canon_sha256": "74b728451108f4f525cc0ada35668c4b94caae91a9058ce088937a679fcbfc8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1121",
    "kind": "arxiv",
    "version": 2
  }
}