Pith Number

pith:5KQZWVRB

pith:2025:5KQZWVRBAUUDSH4Q3DIGM6PTMN

not attested not anchored not stored refs pending

Federated Out-of-Distribution Generalization: A Causal Augmentation View

Runhui Zhang, Sijin Zhou, Zhuang Qi

arxiv:2504.19882 v1 · 2025-04-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KQZWVRBAUUDSH4Q3DIGM6PTMN}

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.

Cited by

1 paper in Pith

Mitigating Stethoscope-Induced Shortcuts in Respiratory Sound Classification under Federated Domain Generalization with Causality-Inspired Interventions

Receipt and verification

First computed	2026-07-05T10:55:05.512324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaa19b56210528391f90d8d06679f36369ba5dab3c67592829ad3799177922a0

Aliases

arxiv: 2504.19882 · arxiv_version: 2504.19882v1 · doi: 10.48550/arxiv.2504.19882 · pith_short_12: 5KQZWVRBAUUD · pith_short_16: 5KQZWVRBAUUDSH4Q · pith_short_8: 5KQZWVRB

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/5KQZWVRBAUUDSH4Q3DIGM6PTMN \
  | 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: eaa19b56210528391f90d8d06679f36369ba5dab3c67592829ad3799177922a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04178658e0dcf8426d7a9e0c0f8de3b93ff953b484f571b49344eb1375c1f331",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-28T15:13:48Z",
    "title_canon_sha256": "02b1e48232e0d6467278d400dc379b7bb6b678f51f04e36e9908e84b3b552e03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19882",
    "kind": "arxiv",
    "version": 1
  }
}