Pith Number

pith:SIXTU3UE

pith:2024:SIXTU3UEB2TJQVVKRIXYZS6ZU6

not attested not anchored not stored refs pending

FedPAW: Federated Learning with Personalized Aggregation Weights for Urban Vehicle Speed Prediction

Fang Qu, Mingyan Li, Pengzhan Zhou, Songtao Guo, Yijun Zhai, Yuepeng He, Zhida Qin

arxiv:2412.01281 v1 · 2024-12-02 · 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{SIXTU3UEB2TJQVVKRIXYZS6ZU6}

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	2026-07-05T09:42:57.208804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922f3a6e840ea69856aa8a2f8ccbd9a79a57a37d6b017ef7bb75884c584814ca

Aliases

arxiv: 2412.01281 · arxiv_version: 2412.01281v1 · doi: 10.48550/arxiv.2412.01281 · pith_short_12: SIXTU3UEB2TJ · pith_short_16: SIXTU3UEB2TJQVVK · pith_short_8: SIXTU3UE

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/SIXTU3UEB2TJQVVKRIXYZS6ZU6 \
  | 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: 922f3a6e840ea69856aa8a2f8ccbd9a79a57a37d6b017ef7bb75884c584814ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "559741dcdda8a0096be7cb69178a72e38725c750a6c4fdf36e823c9dd3f87607",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-02T08:54:43Z",
    "title_canon_sha256": "c019e036be1c9693c24035fbb4758058ebdaeb103a1c99e994fe98260036a35b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01281",
    "kind": "arxiv",
    "version": 1
  }
}