Pith Number

pith:24DBYEP7

pith:2025:24DBYEP7J5CXE2TH4JOUG7RV7N

not attested not anchored not stored refs pending

Theory of Decentralized Robust Kernel-Based Learning

Ding-Xuan Zhou, Zhan Yu, Zhongjie Shi

arxiv:2506.05215 v2 · 2025-06-05 · 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{24DBYEP7J5CXE2TH4JOUG7RV7N}

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	2026-07-05T11:54:12.332606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7061c11ff4f45726a67e25d437e35fb6504addf7258bd50f207da0801ca9e02

Aliases

arxiv: 2506.05215 · arxiv_version: 2506.05215v2 · doi: 10.48550/arxiv.2506.05215 · pith_short_12: 24DBYEP7J5CX · pith_short_16: 24DBYEP7J5CXE2TH · pith_short_8: 24DBYEP7

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/24DBYEP7J5CXE2TH4JOUG7RV7N \
  | 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: d7061c11ff4f45726a67e25d437e35fb6504addf7258bd50f207da0801ca9e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f37f8dc500fa6fa9adfd56fdde325a1012eb1a71ccc15bdc805d74952567c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-05T16:30:05Z",
    "title_canon_sha256": "0c2d9da14d7e72446714b91c7bcc51c195fbd9d41b1142e140444b44566859db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05215",
    "kind": "arxiv",
    "version": 2
  }
}