Pith Number

pith:DLQPXHYF

pith:2025:DLQPXHYFOKMLPHJU5FZ7RYFWJ4

not attested not anchored not stored refs pending

Mitigating Resolution-Drift in Federated Learning: Case of Keypoint Detection

Joohyung Lee, Jungchan Cho, Kyungjae Lee, Taeheon Lim

arxiv:2507.23461 v1 · 2025-07-31 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLQPXHYFOKMLPHJU5FZ7RYFWJ4}

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	2026-07-05T11:46:12.996257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae0fb9f057298b79d34e973f8e0b64f2f7f7364b9e4fafccb6aeaef60b57601

Aliases

arxiv: 2507.23461 · arxiv_version: 2507.23461v1 · doi: 10.48550/arxiv.2507.23461 · pith_short_12: DLQPXHYFOKML · pith_short_16: DLQPXHYFOKMLPHJU · pith_short_8: DLQPXHYF

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/DLQPXHYFOKMLPHJU5FZ7RYFWJ4 \
  | 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: 1ae0fb9f057298b79d34e973f8e0b64f2f7f7364b9e4fafccb6aeaef60b57601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddb807abc46219c8f393c12325d4ffec74ad8bb6171bafde42ebfe56af6e3943",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-31T11:38:20Z",
    "title_canon_sha256": "ccc8afd6c5493ef32fdad092195c4fe59f99fe5e5083550128b8b78b5d8ac950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23461",
    "kind": "arxiv",
    "version": 1
  }
}