Pith Number

pith:LSV5ZJHW

pith:2025:LSV5ZJHWLYET54ILM5ABPBU6KT

not attested not anchored not stored refs pending

FERRET: Private Deep Learning Faster And Better Than DPSGD

David Zagardo

arxiv:2506.05416 v1 · 2025-06-04 · cs.CR · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSV5ZJHWLYET54ILM5ABPBU6KT}

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	2026-07-05T11:17:02.247200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cabdca4f65e093ef10b674017869e54dfff309bfd7a6999aebb48eef5344b80

Aliases

arxiv: 2506.05416 · arxiv_version: 2506.05416v1 · doi: 10.48550/arxiv.2506.05416 · pith_short_12: LSV5ZJHWLYET · pith_short_16: LSV5ZJHWLYET54IL · pith_short_8: LSV5ZJHW

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/LSV5ZJHWLYET54ILM5ABPBU6KT \
  | 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: 5cabdca4f65e093ef10b674017869e54dfff309bfd7a6999aebb48eef5344b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f074c1f7643daab768c951d8895b091bc83d82c157d7814e411d225ef1703a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-04T21:18:45Z",
    "title_canon_sha256": "e51a911e59e377efdd99a7699bee7372dbef6d1d9842c45611671b08fad23f4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05416",
    "kind": "arxiv",
    "version": 1
  }
}