Pith Number

pith:RDIJ5PUR

pith:2022:RDIJ5PURSIUMGKBOWCOAISYVG4

not attested not anchored not stored refs pending

Self-supervised On-device Federated Learning from Unlabeled Streams

Dewen Zeng, Jiahe Shi, Jingtong Hu, Jun Tao, Yawen Wu, Yiyu Shi

arxiv:2212.01006 v2 · 2022-12-02 · 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{RDIJ5PURSIUMGKBOWCOAISYVG4}

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	2026-07-05T06:13:53.974999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d09ebe919228c3282eb09c044b1537280ed68dc5acf0b822fc016597b33c0b

Aliases

arxiv: 2212.01006 · arxiv_version: 2212.01006v2 · doi: 10.48550/arxiv.2212.01006 · pith_short_12: RDIJ5PURSIUM · pith_short_16: RDIJ5PURSIUMGKBO · pith_short_8: RDIJ5PUR

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/RDIJ5PURSIUMGKBOWCOAISYVG4 \
  | 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: 88d09ebe919228c3282eb09c044b1537280ed68dc5acf0b822fc016597b33c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "028dfd24c932a4b309bf817cc7d91e0c2700d468b70c5ef1e533405b1a7aa597",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-02T07:22:00Z",
    "title_canon_sha256": "df85a158235d433145c50079fd8fe54948068ce7a2f477518850a2ce5e38a28f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01006",
    "kind": "arxiv",
    "version": 2
  }
}