Pith Number

pith:BICF3FF3

pith:2025:BICF3FF3JSZNZNCOICGOLID6OM

not attested not anchored not stored refs pending

Byzantine-resilient federated online learning for Gaussian process regression

Minghui Zhu, Xu Zhang, Zhenyuan Yuan

arxiv:2507.14021 v1 · 2025-07-18 · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BICF3FF3JSZNZNCOICGOLID6OM}

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	2026-07-05T11:39:27.077151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a045d94bb4cb2dcb44e408ce5a07e73363c830b7d8b91dff0ed23e2e307ace1

Aliases

arxiv: 2507.14021 · arxiv_version: 2507.14021v1 · doi: 10.48550/arxiv.2507.14021 · pith_short_12: BICF3FF3JSZN · pith_short_16: BICF3FF3JSZNZNCO · pith_short_8: BICF3FF3

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/BICF3FF3JSZNZNCOICGOLID6OM \
  | 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: 0a045d94bb4cb2dcb44e408ce5a07e73363c830b7d8b91dff0ed23e2e307ace1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4353ab6f444a7cd488f219a09ac2e70148f0ad7f613c44f277dbd66cb095e62c",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-18T15:39:47Z",
    "title_canon_sha256": "8cc6cc2d7cb6e8822f35861fc282fd9f3cd11ddd54bfee827e35f6b7b3d3fb1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14021",
    "kind": "arxiv",
    "version": 1
  }
}