Pith Number

pith:UUYBA4QF

pith:2024:UUYBA4QFUPVBZSXJBMEXZJ6Z3R

not attested not anchored not stored refs pending

The EE-Classifier: A classification method for functional data based on extremality indexes

Andrea Carvajal, Andres Gomez, Catalina Lesmes, Francisco Zuluaga, Henry Laniado

arxiv:2411.14999 v1 · 2024-11-22 · stat.ME · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUYBA4QFUPVBZSXJBMEXZJ6Z3R}

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	2026-07-05T09:39:14.802919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a530107205a3ea1ccae90b097ca7d9dc64c14dea10f9be7e798203a8bf8556bf

Aliases

arxiv: 2411.14999 · arxiv_version: 2411.14999v1 · doi: 10.48550/arxiv.2411.14999 · pith_short_12: UUYBA4QFUPVB · pith_short_16: UUYBA4QFUPVBZSXJ · pith_short_8: UUYBA4QF

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/UUYBA4QFUPVBZSXJBMEXZJ6Z3R \
  | 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: a530107205a3ea1ccae90b097ca7d9dc64c14dea10f9be7e798203a8bf8556bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8909296a682a0a802e2821cb8b681798ea6f09024832f9b8cf0efd0b1a6e34d0",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-11-22T15:14:55Z",
    "title_canon_sha256": "0821a5f4c568be4cb31df0dccbb55af7a9c2e755101272022852c6bf709e5569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14999",
    "kind": "arxiv",
    "version": 1
  }
}