Pith Number

pith:LLQ46DEE

pith:2013:LLQ46DEEWIKGV3UWBTNMBPEOUW

not attested not anchored not stored refs pending

Mod\`ele \`a processus latent et algorithme EM pour la r\'egression non lin\'eaire

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

arxiv:1312.6978 v1 · 2013-12-25 · math.ST · cs.LG · stat.ME · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLQ46DEEWIKGV3UWBTNMBPEOUW}

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	2026-05-18T03:03:46.242707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ae1cf0c84b2146aee960cdac0bc8ea5b416f108b634309521beb5c4463053e8

Aliases

arxiv: 1312.6978 · arxiv_version: 1312.6978v1 · doi: 10.48550/arxiv.1312.6978 · pith_short_12: LLQ46DEEWIKG · pith_short_16: LLQ46DEEWIKGV3UW · pith_short_8: LLQ46DEE

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/LLQ46DEEWIKGV3UWBTNMBPEOUW \
  | 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: 5ae1cf0c84b2146aee960cdac0bc8ea5b416f108b634309521beb5c4463053e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbe35d7aa9bb97f55b0e77bd6dbbf659c0c3122a224c828cce91841e428045f9",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-12-25T14:21:48Z",
    "title_canon_sha256": "a762bf1dbf14e486a88ad9a2fb58cce2618cf73d65ed2718e46e4972f71f2af0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6978",
    "kind": "arxiv",
    "version": 1
  }
}