Pith Number

pith:5RQP3EF4

pith:2025:5RQP3EF45SAOZN4BVMZKLUS5WR

not attested not anchored not stored refs pending

Detecting Localized Density Anomalies in Multivariate Data via Coin-Flip Statistics

Alessandro Laio, Andre Scaffidi, Gabriella Contardo, Heikki Haario, Maximilian Autenrieth, Roberto Trotta, Sebastian Springer

arxiv:2503.23927 v3 · 2025-03-31 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RQP3EF45SAOZN4BVMZKLUS5WR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Unsupervised Domain Shift Detection with Interpretable Subspace Attribution

Receipt and verification

First computed	2026-05-20T00:00:18.825161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec60fd90bcec80ecb781ab32a5d25db444af41cb5bd1ea9bd9fd6ee4e1c93075

Aliases

arxiv: 2503.23927 · arxiv_version: 2503.23927v3 · doi: 10.48550/arxiv.2503.23927 · pith_short_12: 5RQP3EF45SAO · pith_short_16: 5RQP3EF45SAOZN4B · pith_short_8: 5RQP3EF4

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/5RQP3EF45SAOZN4BVMZKLUS5WR \
  | 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: ec60fd90bcec80ecb781ab32a5d25db444af41cb5bd1ea9bd9fd6ee4e1c93075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "322fdcb47d54690b649db890fdf44c1dffcae820e178e0ff02b6c0ac588745d6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-03-31T10:20:04Z",
    "title_canon_sha256": "f82fa1418b78fe0401df5703eb5b23ec51c843a7ad747b70ba8600d5f7981db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23927",
    "kind": "arxiv",
    "version": 3
  }
}