Pith Number

pith:NNK27ZGB

pith:2011:NNK27ZGBIB2NISCGGUCR7QILJY

not attested not anchored not stored refs pending

The influence of feature selection methods on accuracy, stability and interpretability of molecular signatures

Anne-Claire Haury (CBIO), Jean-Philippe Vert (CBIO), Pierre Gestraud

arxiv:1101.5008 v2 · 2011-01-26 · q-bio.QM · stat.AP · 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{NNK27ZGBIB2NISCGGUCR7QILJY}

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	2026-05-18T03:45:40.276429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b55afe4c14074d4484635051fc10b4e3b6f627de04e59f64cc1948db2fde17a

Aliases

arxiv: 1101.5008 · arxiv_version: 1101.5008v2 · doi: 10.48550/arxiv.1101.5008 · pith_short_12: NNK27ZGBIB2N · pith_short_16: NNK27ZGBIB2NISCG · pith_short_8: NNK27ZGB

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/NNK27ZGBIB2NISCGGUCR7QILJY \
  | 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: 6b55afe4c14074d4484635051fc10b4e3b6f627de04e59f64cc1948db2fde17a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2907aee67642d095d2a8d69bbebb73cc4ddd0d9b091a3d546631b1adfbbb232",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2011-01-26T09:04:05Z",
    "title_canon_sha256": "245ec838e982dabf1a22787e1da9c89acc1b4f1fc126ad371ac32f83acc4e582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5008",
    "kind": "arxiv",
    "version": 2
  }
}