Pith Number

pith:V774I3VW

pith:2024:V774I3VWAALAX6BHO6BXVWMUIQ

not attested not anchored not stored refs pending

Calibre: Towards Fair and Accurate Personalized Federated Learning with Self-Supervised Learning

Baochun Li, Ningxin Su, Sijia Chen

arxiv:2412.20020 v1 · 2024-12-28 · 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{V774I3VWAALAX6BHO6BXVWMUIQ}

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	2026-07-05T09:54:53.296841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afffc46eb600160bf82777837ad994441b3eeb0ccc24c2703a7485bddc3ceefa

Aliases

arxiv: 2412.20020 · arxiv_version: 2412.20020v1 · doi: 10.48550/arxiv.2412.20020 · pith_short_12: V774I3VWAALA · pith_short_16: V774I3VWAALAX6BH · pith_short_8: V774I3VW

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/V774I3VWAALAX6BHO6BXVWMUIQ \
  | 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: afffc46eb600160bf82777837ad994441b3eeb0ccc24c2703a7485bddc3ceefa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c108ae45e7feddb31b3d8920ca13c2a842c3d4579dad0c0b84318e313189d170",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-28T04:43:39Z",
    "title_canon_sha256": "44f230c5ddcd105194ec98966fdd9d38650cd6949b72a3fc618d16f1eba9e745"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20020",
    "kind": "arxiv",
    "version": 1
  }
}