Pith Number

pith:BG2M6BLV

pith:2024:BG2M6BLV2LXXBOENCT24OTN33T

not attested not anchored not stored refs pending

Exact Exploratory Bi-factor Analysis: A Constraint-based Optimisation Approach

Jiawei Qiao, Yunxiao Chen, Zhiliang Ying

arxiv:2409.00679 v2 · 2024-09-01 · stat.ME · math.ST · stat.TH

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\usepackage{pith}
\pithnumber{BG2M6BLV2LXXBOENCT24OTN33T}

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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

Statistical analysis of block structured latent variable models

Receipt and verification

First computed	2026-07-05T11:06:08.705021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09b4cf0575d2ef70b88d14f5c74dbbdce2ca01c07f5c18df5d34e5f7fa847bdd

Aliases

arxiv: 2409.00679 · arxiv_version: 2409.00679v2 · doi: 10.48550/arxiv.2409.00679 · pith_short_12: BG2M6BLV2LXX · pith_short_16: BG2M6BLV2LXXBOEN · pith_short_8: BG2M6BLV

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/BG2M6BLV2LXXBOENCT24OTN33T \
  | 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: 09b4cf0575d2ef70b88d14f5c74dbbdce2ca01c07f5c18df5d34e5f7fa847bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b6d64b7f93ccdd3648515416aaa7e17744af8d4e19bf7245c471e2ce390b4c",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-09-01T09:44:37Z",
    "title_canon_sha256": "e0149df1a517f0709c8a94a3ce531d0a78eb138bbaba767a1a17592e780d7914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.00679",
    "kind": "arxiv",
    "version": 2
  }
}