Pith Number

pith:YT6WEZ4W

pith:2023:YT6WEZ4W7MJBX36ADCHZVBZDNB

not attested not anchored not stored refs pending

When Federated Learning meets Watermarking: A Comprehensive Overview of Techniques for Intellectual Property Protection

Gouenou Coatrieux, Katarzyna Kapusta, Mohammed Lansari, Olivier Bettan, Reda Bellafqira, Vincent Thouvenot

arxiv:2308.03573 v1 · 2023-08-07 · cs.CR · 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{YT6WEZ4W7MJBX36ADCHZVBZDNB}

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	2026-07-05T06:38:18.882809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4fd626796fb121befc0188f9a87236863b0a85f389c2da4105198fb2da0de9b

Aliases

arxiv: 2308.03573 · arxiv_version: 2308.03573v1 · doi: 10.48550/arxiv.2308.03573 · pith_short_12: YT6WEZ4W7MJB · pith_short_16: YT6WEZ4W7MJBX36A · pith_short_8: YT6WEZ4W

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/YT6WEZ4W7MJBX36ADCHZVBZDNB \
  | 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: c4fd626796fb121befc0188f9a87236863b0a85f389c2da4105198fb2da0de9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b395fca03856c5550bdda49d2be22d0d4f3b1ef247ec5e868aefd31432f47d7e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-08-07T13:24:52Z",
    "title_canon_sha256": "d7c2c6f09d7e0ccdb39caf39214a4917b63dc5269f59b038a4f53d934eb4d318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.03573",
    "kind": "arxiv",
    "version": 1
  }
}