Pith Number

pith:GWSOTMNV

pith:2013:GWSOTMNVRKLMFOOLJQQLRXUS43

not attested not anchored not stored refs pending

Variable selection in functional data classification: a maxima-hunting proposal

Antonio Cuevas, Jos\'e L. Torrecilla, Jos\'e R. Berrendero

arxiv:1309.6697 v3 · 2013-09-26 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWSOTMNVRKLMFOOLJQQLRXUS43}

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	2026-05-18T01:09:43.957362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35a4e9b1b58a96c2b9cb4c20b8de92e6fc004ceddbdeba6eb07b106468b8963b

Aliases

arxiv: 1309.6697 · arxiv_version: 1309.6697v3 · doi: 10.48550/arxiv.1309.6697 · pith_short_12: GWSOTMNVRKLM · pith_short_16: GWSOTMNVRKLMFOOL · pith_short_8: GWSOTMNV

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/GWSOTMNVRKLMFOOLJQQLRXUS43 \
  | 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: 35a4e9b1b58a96c2b9cb4c20b8de92e6fc004ceddbdeba6eb07b106468b8963b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "331898e9ac3c44c22345b99c2b4b52a35900583b6c41deb2ffcd200fadb75b73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-09-26T00:32:50Z",
    "title_canon_sha256": "56211f3354fa737d87ba7a5b7c04383d41bb550be09b35d23f63e1cf7d43e9b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6697",
    "kind": "arxiv",
    "version": 3
  }
}