Pith Number

pith:J5VGLIAZ

pith:2013:J5VGLIAZP2YWE6COGFPGG437FM

not attested not anchored not stored refs pending

A hidden process regression model for functional data description. Application to curve discrimination

Allou Sam\'e, Faicel Chamroukhi, G\'erard Govaert, Patrice Aknin

arxiv:1312.6968 v1 · 2013-12-25 · stat.ME · cs.LG · 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{J5VGLIAZP2YWE6COGFPGG437FM}

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	2026-05-18T03:03:46.284125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f6a65a0197eb162784e315e63737f2b01fcfe251edfeaa7d3c53cadaabbd81f

Aliases

arxiv: 1312.6968 · arxiv_version: 1312.6968v1 · doi: 10.48550/arxiv.1312.6968 · pith_short_12: J5VGLIAZP2YW · pith_short_16: J5VGLIAZP2YWE6CO · pith_short_8: J5VGLIAZ

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/J5VGLIAZP2YWE6COGFPGG437FM \
  | 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: 4f6a65a0197eb162784e315e63737f2b01fcfe251edfeaa7d3c53cadaabbd81f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91a40880815ea3540e8a3fcc9a118eaaf27e9745ef89f8095dddf1f93d52a616",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-12-25T13:13:09Z",
    "title_canon_sha256": "a7a55ce4a90e7ee615a67335511a24a6d4fe1e6638d9ed91234732ac6a784cd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6968",
    "kind": "arxiv",
    "version": 1
  }
}