Pith Number

pith:V3UAV377

pith:2023:V3UAV377RHZDU4QRHEFZSK76IN

not attested not anchored not stored refs pending

Global Update Tracking: A Decentralized Learning Algorithm for Heterogeneous Data

Abolfazl Hashemi, Kaushik Roy, Sai Aparna Aketi

arxiv:2305.04792 v1 · 2023-05-08 · cs.LG · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3UAV377RHZDU4QRHEFZSK76IN}

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	2026-07-05T06:07:53.965105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aee80aefff89f23a7211390b992bfe43773eefc9cbddc5c995ba6da98ace954f

Aliases

arxiv: 2305.04792 · arxiv_version: 2305.04792v1 · doi: 10.48550/arxiv.2305.04792 · pith_short_12: V3UAV377RHZD · pith_short_16: V3UAV377RHZDU4QR · pith_short_8: V3UAV377

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/V3UAV377RHZDU4QRHEFZSK76IN \
  | 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: aee80aefff89f23a7211390b992bfe43773eefc9cbddc5c995ba6da98ace954f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54db4680787badfac445612bfb6acda2cd194db1725e77b48c0642672c78ef88",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-08T15:48:53Z",
    "title_canon_sha256": "034f004f994dc67e2c26f1f4469bc51c12a861238f1b2ef0f494225c6d239bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04792",
    "kind": "arxiv",
    "version": 1
  }
}