Pith Number

pith:EXUY4C6E

pith:2023:EXUY4C6EVUB5AUEFRYKAM4QLJS

not attested not anchored not stored refs pending

Federated Multi-Objective Learning

Chaosheng Dong, Haibo Yang, Jia Liu, Michinari Momma, Zhuqing Liu

arxiv:2310.09866 v3 · 2023-10-15 · cs.LG · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXUY4C6EVUB5AUEFRYKAM4QLJS}

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	2026-07-05T07:31:21.852140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25e98e0bc4ad03d050858e1406720b4c9e0d636e9a98eb477e05c748b313f1f4

Aliases

arxiv: 2310.09866 · arxiv_version: 2310.09866v3 · doi: 10.48550/arxiv.2310.09866 · pith_short_12: EXUY4C6EVUB5 · pith_short_16: EXUY4C6EVUB5AUEF · pith_short_8: EXUY4C6E

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/EXUY4C6EVUB5AUEFRYKAM4QLJS \
  | 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: 25e98e0bc4ad03d050858e1406720b4c9e0d636e9a98eb477e05c748b313f1f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db3e1b1e058a6405ee855f496ab461d9b00b83761c3a4cf6a883980c603343f6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-15T15:45:51Z",
    "title_canon_sha256": "690e874287990ce5c248537badf8ffc62bc18d6f28181ff54f5aff0ce84dae0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09866",
    "kind": "arxiv",
    "version": 3
  }
}