Pith Number

pith:W4T4VIMU

pith:2013:W4T4VIMUMKVBOZDB34FHJOE6AP

not attested not anchored not stored refs pending

Wavelet feature extraction and genetic algorithm for biomarker detection in colorectal cancer data

Jan Feyereisl, Lindy G. Durrant, Uwe Aickelin, Yihui Liu

arxiv:1305.7465 v1 · 2013-05-31 · cs.NE · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4T4VIMUMKVBOZDB34FHJOE6AP}

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	2026-05-18T03:22:06.875980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b727caa19462aa176461df0a74b89e03d45ad995421de40ae416447cfd879d1a

Aliases

arxiv: 1305.7465 · arxiv_version: 1305.7465v1 · doi: 10.48550/arxiv.1305.7465 · pith_short_12: W4T4VIMUMKVB · pith_short_16: W4T4VIMUMKVBOZDB · pith_short_8: W4T4VIMU

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/W4T4VIMUMKVBOZDB34FHJOE6AP \
  | 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: b727caa19462aa176461df0a74b89e03d45ad995421de40ae416447cfd879d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae5a8a6cdbe5ffd44a3e98bbc647f0ff1a1cb8f31b6bf8559923afc0a8ae1d72",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2013-05-31T15:53:08Z",
    "title_canon_sha256": "22dac03e61013022adb287c6f7e460ac9973f24d5490e30605f26b6c710b1e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7465",
    "kind": "arxiv",
    "version": 1
  }
}