Pith Number

pith:R32YG2YG

pith:2024:R32YG2YGGNEKOTYXCQH2MHSHUS

not attested not anchored not stored refs pending

Federated Unlearning with Gradient Descent and Conflict Mitigation

Boqi Wang, Chi Li, Junhua Zhao, Kaiyan Zheng, Xiaoying Tang, Zhichao Wang, Zibin Pan

arxiv:2412.20200 v1 · 2024-12-28 · cs.LG · cs.AI · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R32YG2YGGNEKOTYXCQH2MHSHUS}

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	2026-07-05T09:55:16.822010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef5836b063348a74f17140fa61e47a483c04eb19569028dc4802640080b6cbc

Aliases

arxiv: 2412.20200 · arxiv_version: 2412.20200v1 · doi: 10.48550/arxiv.2412.20200 · pith_short_12: R32YG2YGGNEK · pith_short_16: R32YG2YGGNEKOTYX · pith_short_8: R32YG2YG

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/R32YG2YGGNEKOTYXCQH2MHSHUS \
  | 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: 8ef5836b063348a74f17140fa61e47a483c04eb19569028dc4802640080b6cbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72bbe5f7c19a23b7697415732ebe6e993b67d059420cc4587544a9783ff0340a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-28T16:23:10Z",
    "title_canon_sha256": "b2a0861a4fc54a152fc40160788d544774772d94525eada8c0f1bfdf3ab47109"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20200",
    "kind": "arxiv",
    "version": 1
  }
}