Pith Number

pith:JUVDBP6K

pith:2026:JUVDBP6KEMJXJKKA7OU6SOGGGE

not attested not anchored not stored refs pending

On design-unbiased algorithmic Machine Learning

Anders Holmberg, Li-Chun Zhang, Luis Sanguiao-Sande, Siu-Ming Tam, Wesley Yung

arxiv:2606.28795 v1 · 2026-06-27 · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUVDBP6KEMJXJKKA7OU6SOGGGE}

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	2026-06-30T01:16:52.303541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d2a30bfca231374a940fba9e938c6310ce9063de49cd44424fad80ae42d943a

Aliases

arxiv: 2606.28795 · arxiv_version: 2606.28795v1 · doi: 10.48550/arxiv.2606.28795 · pith_short_12: JUVDBP6KEMJX · pith_short_16: JUVDBP6KEMJXJKKA · pith_short_8: JUVDBP6K

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/JUVDBP6KEMJXJKKA7OU6SOGGGE \
  | 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: 4d2a30bfca231374a940fba9e938c6310ce9063de49cd44424fad80ae42d943a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "082013f884e81b4f90cb630e4b01bff7634c0e9376fb264dd9f97c4feb5b1a0f",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-27T07:55:52Z",
    "title_canon_sha256": "0d695799b316e7ec869944c56f0d62437ee1f1182a6825ebaf7a7d2bb872e699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28795",
    "kind": "arxiv",
    "version": 1
  }
}