Pith Number

pith:H2FQM2CJ

pith:2026:H2FQM2CJYMZOYUZYN3KFS2IS37

not attested not anchored not stored refs pending

Beyond Parameter Space: NTK-Guided Personalized Aggregation for Robust Federated Learning

Anirban Mukhopadhyay, Mirko Konstantin, Stefan Zachow

arxiv:2608.12108 v1 · 2026-08-12 · 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{H2FQM2CJYMZOYUZYN3KFS2IS37}

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	2026-08-13T01:30:00.809857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8b066849c332ec53386ed4596912dfcfb4c3e686799d9e9c51a1f0bde21ebe

Aliases

arxiv: 2608.12108 · arxiv_version: 2608.12108v1 · doi: 10.48550/arxiv.2608.12108 · pith_short_12: H2FQM2CJYMZO · pith_short_16: H2FQM2CJYMZOYUZY · pith_short_8: H2FQM2CJ

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/H2FQM2CJYMZOYUZYN3KFS2IS37 \
  | 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: 3e8b066849c332ec53386ed4596912dfcfb4c3e686799d9e9c51a1f0bde21ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d7b05eab2759b0bca1c34229d2165e393de2fe37f6f273fa68ead0225daac0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-12T14:29:43Z",
    "title_canon_sha256": "27a1f9468ce39c00487c12eecb033f15393a1d3fff3727dc5736eb4cd678b5e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12108",
    "kind": "arxiv",
    "version": 1
  }
}