Pith Number

pith:3PIET34W

pith:2026:3PIET34WZWUARET7IBMSECCGLV

not attested not anchored not stored refs pending

Statistical Embeddings for Similarity, Retrieval, and Interpretable Alignment of Numeric Tabular Datasets

John Merickel, Keith Wilson, M. Ross Kunz

arxiv:2605.30289 v1 · 2026-05-28 · cs.LG · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3PIET34WZWUARET7IBMSECCGLV}

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	2026-05-29T02:06:15.374227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbd049ef96cda808927f40592208465d4526fdb4e5f5e0d0f8a3f590a92d57a5

Aliases

arxiv: 2605.30289 · arxiv_version: 2605.30289v1 · doi: 10.48550/arxiv.2605.30289 · pith_short_12: 3PIET34WZWUA · pith_short_16: 3PIET34WZWUARET7 · pith_short_8: 3PIET34W

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/3PIET34WZWUARET7IBMSECCGLV \
  | 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: dbd049ef96cda808927f40592208465d4526fdb4e5f5e0d0f8a3f590a92d57a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d91c6398764642eff4bba63ad3369fd793464312dd463d6fd5635c8ebfdb319a",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-28T17:40:42Z",
    "title_canon_sha256": "2bf818f4c7baf285e039922e7bca456ec81ecfea10b835a2f4b992508e21be15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30289",
    "kind": "arxiv",
    "version": 1
  }
}