Pith Number

pith:YJVAY6DV

pith:2021:YJVAY6DVS5A772PBDT7FDUEPQ3

not attested not anchored not stored refs pending

AsySQN: Faster Vertical Federated Learning Algorithms with Better Computation Resource Utilization

Bin Gu, Cheng Deng, Heng Huang, Jian Pei, Liefeng Bo, Qingsong Zhang, Songxiang Gu

arxiv:2109.12519 v1 · 2021-09-26 · cs.LG · 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{YJVAY6DVS5A772PBDT7FDUEPQ3}

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	2026-07-05T03:17:22.049747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c26a0c78759741ffe9e11cfe51d08f86dd8d2d110ff390bf26c06adb45ac0666

Aliases

arxiv: 2109.12519 · arxiv_version: 2109.12519v1 · doi: 10.48550/arxiv.2109.12519 · pith_short_12: YJVAY6DVS5A7 · pith_short_16: YJVAY6DVS5A772PB · pith_short_8: YJVAY6DV

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/YJVAY6DVS5A772PBDT7FDUEPQ3 \
  | 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: c26a0c78759741ffe9e11cfe51d08f86dd8d2d110ff390bf26c06adb45ac0666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b8d000a6147fb29947d19cff9ef39f706c8090ab0ae6494cf5c47d1bc3e925",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-26T07:56:10Z",
    "title_canon_sha256": "ec1096f17748d6309ecba7e43edb651d1f5a126b6a62b1501f2a94bace525ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12519",
    "kind": "arxiv",
    "version": 1
  }
}