Pith Number

pith:IRG2E6PD

pith:2018:IRG2E6PDFDH6LAVGVSFKMAHMI6

not attested not anchored not stored refs pending

Identifiability of Nonparametric Mixture Models and Bayes Optimal Clustering

Bryon Aragam, Chen Dan, Eric P. Xing, Pradeep Ravikumar

arxiv:1802.04397 v4 · 2018-02-12 · math.ST · cs.AI · cs.LG · stat.ML · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRG2E6PDFDH6LAVGVSFKMAHMI6}

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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.

Cited by

1 paper in Pith

The Statistical Cost of Adaptation in Multi-Source Transfer Learning

Receipt and verification

First computed	2026-07-05T00:41:11.828482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444da279e328cfe582a6ac8aa600ec47b5d17bc8c2be6d2d1b6d685f1b30f70b

Aliases

arxiv: 1802.04397 · arxiv_version: 1802.04397v4 · doi: 10.48550/arxiv.1802.04397 · pith_short_12: IRG2E6PDFDH6 · pith_short_16: IRG2E6PDFDH6LAVG · pith_short_8: IRG2E6PD

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/IRG2E6PDFDH6LAVGVSFKMAHMI6 \
  | 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: 444da279e328cfe582a6ac8aa600ec47b5d17bc8c2be6d2d1b6d685f1b30f70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d033b62a34c7cdede860039d460620b55bc49c37c63225dc1a94c522263e5ae0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-02-12T23:53:52Z",
    "title_canon_sha256": "cb6e268261b066205ece1bd86374d0d6f2a9e605154ee80ba3fc33e3fafa7f37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04397",
    "kind": "arxiv",
    "version": 4
  }
}