Pith Number

pith:UOU6H6TC

pith:2024:UOU6H6TCKJY2MUYLIME76NMWGO

not attested not anchored not stored refs pending

Inference on the proportion of variance explained in principal component analysis

Daniela Witten, Jacob Bien, Ronan Perry, Snigdha Panigrahi

arxiv:2402.16725 v3 · 2024-02-26 · stat.ME

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\usepackage{pith}
\pithnumber{UOU6H6TCKJY2MUYLIME76NMWGO}

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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

Flexible Selective Inference with Flow-based Transport Maps

Receipt and verification

First computed	2026-07-05T11:52:53.149618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3a9e3fa625271a6530b4309ff35963391735b50a382d6ac9fdb87808553de15

Aliases

arxiv: 2402.16725 · arxiv_version: 2402.16725v3 · doi: 10.48550/arxiv.2402.16725 · pith_short_12: UOU6H6TCKJY2 · pith_short_16: UOU6H6TCKJY2MUYL · pith_short_8: UOU6H6TC

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/UOU6H6TCKJY2MUYLIME76NMWGO \
  | 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: a3a9e3fa625271a6530b4309ff35963391735b50a382d6ac9fdb87808553de15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7256807b524cf045d722ec9f09159a2590102903d05da424d6d7a069a0bcd557",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-02-26T16:47:44Z",
    "title_canon_sha256": "88a0d6924e4702801c267f22aea3d2ae12b0a76846a14bb94bd9250c77539636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16725",
    "kind": "arxiv",
    "version": 3
  }
}