Pith Number

pith:LWKQUTSK

pith:2021:LWKQUTSKNRO2SG3A3YL2RR24XA

not attested not anchored not stored refs pending

Efficient Device Scheduling with Multi-Job Federated Learning

Chendi Zhou, Dejing Dou, Huaiyu Dai, Ji Liu, Jingbo Zhou, Juncheng Jia, Yang Zhou

arxiv:2112.05928 v2 · 2021-12-11 · cs.DC · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWKQUTSKNRO2SG3A3YL2RR24XA}

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	2026-07-05T03:41:05.101196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d950a4e4a6c5da91b60de17a8c75cb80ed26d0b60f7e66ed533bd9a01fbc8fb

Aliases

arxiv: 2112.05928 · arxiv_version: 2112.05928v2 · doi: 10.48550/arxiv.2112.05928 · pith_short_12: LWKQUTSKNRO2 · pith_short_16: LWKQUTSKNRO2SG3A · pith_short_8: LWKQUTSK

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/LWKQUTSKNRO2SG3A3YL2RR24XA \
  | 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: 5d950a4e4a6c5da91b60de17a8c75cb80ed26d0b60f7e66ed533bd9a01fbc8fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "515f4d2480981ff1ab2d016734e6350b1f37b1f4c848644a51b0fc5d490e715a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-12-11T08:05:11Z",
    "title_canon_sha256": "9e24eb565f8a1e3485f1a0376f4db2bbbc4ff91ca5c2a95441328ce9f2fa323f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05928",
    "kind": "arxiv",
    "version": 2
  }
}