Pith Number

pith:JJ7P7WT3

pith:2015:JJ7P7WT36ENCJOBS3UL3MCQYMC

not attested not anchored not stored refs pending

Identifiability and optimal rates of convergence for parameters of multiple types in finite mixtures

Nhat Ho, XuanLong Nguyen

arxiv:1501.02497 v1 · 2015-01-11 · math.ST · 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{JJ7P7WT36ENCJOBS3UL3MCQYMC}

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	2026-05-18T02:29:37.823948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a7effda7bf11a24b832dd17b60a18608e3045a2ec6983db35998cd6ae1fa012

Aliases

arxiv: 1501.02497 · arxiv_version: 1501.02497v1 · doi: 10.48550/arxiv.1501.02497 · pith_short_12: JJ7P7WT36ENC · pith_short_16: JJ7P7WT36ENCJOBS · pith_short_8: JJ7P7WT3

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/JJ7P7WT36ENCJOBS3UL3MCQYMC \
  | 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: 4a7effda7bf11a24b832dd17b60a18608e3045a2ec6983db35998cd6ae1fa012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270d7660a3848248992654a3ccc6b1379a82608f9afd1959dd03f89ede516d8a",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-01-11T21:00:07Z",
    "title_canon_sha256": "4b6859f6555c1bdf150e6cf50177dd2d0438bbf67b0a5267342478628e8b4d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02497",
    "kind": "arxiv",
    "version": 1
  }
}