Pith Number

pith:QS3P63NZ

pith:2017:QS3P63NZSL5MDXGONP7XISNUOG

not attested not anchored not stored refs pending

Dimensionality Reduction Ensembles

Colleen M. Farrelly

arxiv:1710.04484 v1 · 2017-10-11 · stat.ML · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QS3P63NZSL5MDXGONP7XISNUOG}

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	2026-05-18T00:33:00.899035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84b6ff6db992fac1dcce6bff7449b471adb10d9d93ea846d85be1845a86ba72b

Aliases

arxiv: 1710.04484 · arxiv_version: 1710.04484v1 · doi: 10.48550/arxiv.1710.04484 · pith_short_12: QS3P63NZSL5M · pith_short_16: QS3P63NZSL5MDXGO · pith_short_8: QS3P63NZ

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/QS3P63NZSL5MDXGONP7XISNUOG \
  | 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: 84b6ff6db992fac1dcce6bff7449b471adb10d9d93ea846d85be1845a86ba72b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77f2fdb3a430af0afb36987933322ced591627b59a00142bfa72753f813004c",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-10-11T14:38:47Z",
    "title_canon_sha256": "22eaf5206639df1a8e524c44efcf5a714d1d351f26ba51863278d8af90018491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04484",
    "kind": "arxiv",
    "version": 1
  }
}