Pith Number

pith:K6GIFYU4

pith:2025:K6GIFYU4YYK4DNHGONDG3TW4FJ

not attested not anchored not stored refs pending

Metrics for Inter-Dataset Similarity with Example Applications in Synthetic Data and Feature Selection Evaluation -- Extended Version

Anton D. Lautrup, Arthur Zimek, Muhammad Rajabinasab

arxiv:2501.09591 v1 · 2025-01-16 · cs.LG

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\usepackage{pith}
\pithnumber{K6GIFYU4YYK4DNHGONDG3TW4FJ}

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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

Towards Truly Unsupervised Evaluation of Feature Selection

Receipt and verification

First computed	2026-07-05T10:58:22.448836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578c82e29cc615c1b4e673466dcedc2a79f83cefd4bcebf43e6cbfa8fa534409

Aliases

arxiv: 2501.09591 · arxiv_version: 2501.09591v1 · doi: 10.48550/arxiv.2501.09591 · pith_short_12: K6GIFYU4YYK4 · pith_short_16: K6GIFYU4YYK4DNHG · pith_short_8: K6GIFYU4

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/K6GIFYU4YYK4DNHGONDG3TW4FJ \
  | 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: 578c82e29cc615c1b4e673466dcedc2a79f83cefd4bcebf43e6cbfa8fa534409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3aa1b3c19876a217971d756162de4850c06172bbb800d5638cef4f3ccd50ddf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-16T15:17:27Z",
    "title_canon_sha256": "a97df09ba96d7fbe6c5f353ed5ef7253c0b7a4fa1999c46b18756ebb744013f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09591",
    "kind": "arxiv",
    "version": 1
  }
}