Pith Number

pith:UDDKT3XL

pith:2013:UDDKT3XLAYMY7G7DOU3OPD6CY4

not attested not anchored not stored refs pending

Verdict Accuracy of Quick Reduct Algorithm using Clustering and Classification Techniques for Gene Expression Data

E.N. Sathishkumar, K. Thangavel, T. Chandrasekhar

arxiv:1306.1323 v1 · 2013-06-06 · cs.LG · cs.CE · 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{UDDKT3XLAYMY7G7DOU3OPD6CY4}

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	2026-05-18T03:21:34.617469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c6a9eeeb06198f9be37536e78fc2c7201c159467bdce1a2019cad56820d6a1

Aliases

arxiv: 1306.1323 · arxiv_version: 1306.1323v1 · doi: 10.48550/arxiv.1306.1323 · pith_short_12: UDDKT3XLAYMY · pith_short_16: UDDKT3XLAYMY7G7D · pith_short_8: UDDKT3XL

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/UDDKT3XLAYMY7G7DOU3OPD6CY4 \
  | 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: a0c6a9eeeb06198f9be37536e78fc2c7201c159467bdce1a2019cad56820d6a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f51b54d3c445a955f44fce11df0d4c123ebe47226eb26b19a273a96f32fddf5f",
    "cross_cats_sorted": [
      "cs.CE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-06-06T07:26:06Z",
    "title_canon_sha256": "f70adf06aaeaefc1516525a6fa8648cf0e10502d436616f7bf41c0ca5504c112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1323",
    "kind": "arxiv",
    "version": 1
  }
}