Pith Number

pith:6ZTSCJC3

pith:2025:6ZTSCJC3YGIAGGCFGE5OVAHVCM

not attested not anchored not stored refs pending

Accurate Forgetting for Heterogeneous Federated Continual Learning

Abudukelimu Wuerkaixi, Bo Han, Changshui Zhang, Gang Niu, Jingfeng Zhang, Kunda Yan, Lei Fang, Masashi Sugiyama, Sen Cui

arxiv:2502.14205 v1 · 2025-02-20 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ZTSCJC3YGIAGGCFGE5OVAHVCM}

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.

Cited by

1 paper in Pith

Canonicalized Stable-List Replay for Private Federated Continual Learning over Language-Model Embeddings

Receipt and verification

First computed	2026-07-05T10:17:22.748438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66721245bc190031845313aea80f51339f159f86b379f7411eaebf82d30f56d

Aliases

arxiv: 2502.14205 · arxiv_version: 2502.14205v1 · doi: 10.48550/arxiv.2502.14205 · pith_short_12: 6ZTSCJC3YGIA · pith_short_16: 6ZTSCJC3YGIAGGCF · pith_short_8: 6ZTSCJC3

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/6ZTSCJC3YGIAGGCFGE5OVAHVCM \
  | 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: f66721245bc190031845313aea80f51339f159f86b379f7411eaebf82d30f56d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938cb21bf6a446088badf2480fdc077c7346d63159e1cc64b8b7b67dd5163fc0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-20T02:35:17Z",
    "title_canon_sha256": "0c367e9e579870273b1a96f19d51e5a69d79bdba0af7d768498ed3a02bd824a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14205",
    "kind": "arxiv",
    "version": 1
  }
}