Pith Number

pith:IU5GSYGO

pith:2023:IU5GSYGOSM7TKEVXCCW4VPT34N

not attested not anchored not stored refs pending

Tackling Intertwined Data and Device Heterogeneities in Federated Learning with Unlimited Staleness

Haoming Wang, Wei Gao

arxiv:2309.13536 v4 · 2023-09-24 · 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{IU5GSYGOSM7TKEVXCCW4VPT34N}

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	2026-07-05T09:53:39.132747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

453a6960ce933f3512b710adcabe7be37b1f26be2074f3e0f824706333c3de01

Aliases

arxiv: 2309.13536 · arxiv_version: 2309.13536v4 · doi: 10.48550/arxiv.2309.13536 · pith_short_12: IU5GSYGOSM7T · pith_short_16: IU5GSYGOSM7TKEVX · pith_short_8: IU5GSYGO

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/IU5GSYGOSM7TKEVXCCW4VPT34N \
  | 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: 453a6960ce933f3512b710adcabe7be37b1f26be2074f3e0f824706333c3de01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a0a6483741bbe6e21e73bc316845de208a9fc3915ace56f891778b78b2e344",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-24T03:19:40Z",
    "title_canon_sha256": "51df7bfbca3c3fd3e0d13da2c849793d75fcec40064bc4d7cd18964fed256eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13536",
    "kind": "arxiv",
    "version": 4
  }
}