Pith Number

pith:JFDMWNT4

pith:2026:JFDMWNT4DYX6M2KQIXYINGGXHY

not attested not anchored not stored refs pending

Fisher-Routed Mixture of Experts for Federated Class-Incremental Learning

Chenchen Lin, Edith Cheuk Han Ngai, Jian Chen, Jinfeng Xu, Wenhao Yuan, Zewei Liu

arxiv:2606.28835 v1 · 2026-06-27 · 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{JFDMWNT4DYX6M2KQIXYINGGXHY}

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	2026-06-30T01:16:53.736612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4946cb367c1e2fe6695045f08698d73e167b02c09438191cc8206010a1c7b1e9

Aliases

arxiv: 2606.28835 · arxiv_version: 2606.28835v1 · doi: 10.48550/arxiv.2606.28835 · pith_short_12: JFDMWNT4DYX6 · pith_short_16: JFDMWNT4DYX6M2KQ · pith_short_8: JFDMWNT4

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/JFDMWNT4DYX6M2KQIXYINGGXHY \
  | 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: 4946cb367c1e2fe6695045f08698d73e167b02c09438191cc8206010a1c7b1e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c03a647d776ea79d6084a1f87ed8b2b22ea173ed787a6bb34eb4e36d2e8816c1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-27T09:45:52Z",
    "title_canon_sha256": "48f0c747801a5372fb6501afbf4ce31945d3a64bd8853f2ac9917f4974ea8ec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28835",
    "kind": "arxiv",
    "version": 1
  }
}