Pith Number

pith:QLIFEICJ

pith:2025:QLIFEICJWZXXHCBA4DSWAZT6CX

not attested not anchored not stored refs pending

UniVarFL: Uniformity and Variance Regularized Federated Learning for Heterogeneous Data

Amit Sethi, Nikita Jangid, Sunny Gupta

arxiv:2506.08167 v1 · 2025-06-09 · cs.LG · cs.AI · cs.CV · 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{QLIFEICJWZXXHCBA4DSWAZT6CX}

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	2026-07-05T11:18:45.718863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82d0522049b66f738820e0e560667e15ee7e333b26758d1d0fff3ecab1804bf6

Aliases

arxiv: 2506.08167 · arxiv_version: 2506.08167v1 · doi: 10.48550/arxiv.2506.08167 · pith_short_12: QLIFEICJWZXX · pith_short_16: QLIFEICJWZXXHCBA · pith_short_8: QLIFEICJ

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/QLIFEICJWZXXHCBA4DSWAZT6CX \
  | 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: 82d0522049b66f738820e0e560667e15ee7e333b26758d1d0fff3ecab1804bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d563ac6fb967af26c9fb01ef320d81a44dd39e23e4a7560fd260a716b801e03",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-09T19:25:35Z",
    "title_canon_sha256": "aee0cb26812417fdf5a514088740634b9883f75ed7d0a149c1509012208c54be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08167",
    "kind": "arxiv",
    "version": 1
  }
}