Pith Number

pith:APR7767Z

pith:2026:APR7767ZTW2IZLJWLYTSHRUOSE

not attested not anchored not stored refs pending

Escaping Iterative Parameter-Space Noise: Differentially Private Learning with a Hypernetwork

Naoki Nishikawa, Satoshi Hasegawa, Shokichi Takakura

arxiv:2606.26772 v1 · 2026-06-25 · cs.LG · 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{APR7767ZTW2IZLJWLYTSHRUOSE}

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	2026-06-26T01:15:59.340212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e3fffbf99db48cad365e2723c68e913aca3f255ade182fc736a0581005a062

Aliases

arxiv: 2606.26772 · arxiv_version: 2606.26772v1 · doi: 10.48550/arxiv.2606.26772 · pith_short_12: APR7767ZTW2I · pith_short_16: APR7767ZTW2IZLJW · pith_short_8: APR7767Z

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/APR7767ZTW2IZLJWLYTSHRUOSE \
  | 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: 03e3fffbf99db48cad365e2723c68e913aca3f255ade182fc736a0581005a062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ffcc6be11556cbb951b93c509a0e6dbe2591ae71c7623b1ba1e85aa14b32ce",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-25T08:57:16Z",
    "title_canon_sha256": "ea36f4bf2cfaed0672a7af24a21c401df64fc3cb98f9d0d9c39dbbec28560bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26772",
    "kind": "arxiv",
    "version": 1
  }
}