Pith Number

pith:OFY64G4D

pith:2026:OFY64G4DWHSQQRIBX22QZJ2QED

not attested not anchored not stored refs pending

ChainLearn: A Blockchain-Based Capacity-Aware Framework for Federated Ensemble Learning

Aditya Tripathi, Karan Sharma, Rahul Mishra, Tapas Kumar Maiti

arxiv:2605.24418 v1 · 2026-05-23 · 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{OFY64G4DWHSQQRIBX22QZJ2QED}

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	2026-05-26T01:03:38.745816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7171ee1b83b1e5084501beb50ca75020c13d4fda9b5fe4e43b9d8b08dc348d14

Aliases

arxiv: 2605.24418 · arxiv_version: 2605.24418v1 · doi: 10.48550/arxiv.2605.24418 · pith_short_12: OFY64G4DWHSQ · pith_short_16: OFY64G4DWHSQQRIB · pith_short_8: OFY64G4D

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/OFY64G4DWHSQQRIBX22QZJ2QED \
  | 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: 7171ee1b83b1e5084501beb50ca75020c13d4fda9b5fe4e43b9d8b08dc348d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de0b33df5cc5301040eb52f9b3c83eea76e1975409dcdb0c65a9c9202b5d9b46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-23T06:09:16Z",
    "title_canon_sha256": "9cefb4945ff19f08b643e7df47aeb4ed1314cdedeb6a9354fd167b0b65d0db1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24418",
    "kind": "arxiv",
    "version": 1
  }
}