Pith Number

pith:Z26GJP77

pith:2025:Z26GJP77RUGIESMV2JB7PJ7TMD

not attested not anchored not stored refs pending

Private Training & Data Generation by Clustering Embeddings

Alessandro Epasto, Felix Zhou, Samson Zhou, Vahab Mirrokni, Vincent Cohen-Addad

arxiv:2506.16661 v1 · 2025-06-20 · cs.LG · cs.CR · 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{Z26GJP77RUGIESMV2JB7PJ7TMD}

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	2026-07-05T11:24:40.331154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebc64bfff8d0c824995d243f7a7f360ffe6a9521b5f8972af0c017ff26590a2

Aliases

arxiv: 2506.16661 · arxiv_version: 2506.16661v1 · doi: 10.48550/arxiv.2506.16661 · pith_short_12: Z26GJP77RUGI · pith_short_16: Z26GJP77RUGIESMV · pith_short_8: Z26GJP77

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/Z26GJP77RUGIESMV2JB7PJ7TMD \
  | 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: cebc64bfff8d0c824995d243f7a7f360ffe6a9521b5f8972af0c017ff26590a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1597655512fb7811e593f6aa7e3fdf318827b4983be22fe322bd390473b234bc",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-20T00:17:14Z",
    "title_canon_sha256": "2f0924fca15ad750fe70f85b875a1e1bc8a3e0be3da302b892a58ec3fccff382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16661",
    "kind": "arxiv",
    "version": 1
  }
}