Pith Number

pith:GSWP6TSI

pith:2023:GSWP6TSIVYLRSSLNXFIOUYBP4U

not attested not anchored not stored refs pending

Enabling Quartile-based Estimated-Mean Gradient Aggregation As Baseline for Federated Image Classifications

Hao Chen, Jamie Deng, Phuong Nguyen, Yelena Yesha, Yusen Wu

arxiv:2309.12267 v1 · 2023-09-21 · cs.CR · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSWP6TSIVYLRSSLNXFIOUYBP4U}

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	2026-07-05T06:53:00.907620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34acff4e48ae1719496db950ea602fe52efab04dbd0897b5464b2177424661a7

Aliases

arxiv: 2309.12267 · arxiv_version: 2309.12267v1 · doi: 10.48550/arxiv.2309.12267 · pith_short_12: GSWP6TSIVYLR · pith_short_16: GSWP6TSIVYLRSSLN · pith_short_8: GSWP6TSI

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/GSWP6TSIVYLRSSLNXFIOUYBP4U \
  | 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: 34acff4e48ae1719496db950ea602fe52efab04dbd0897b5464b2177424661a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb0ffb2880373e782a55de5345256cf4d8ba24ee9c3267e986af049ed5e684e6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-09-21T17:17:28Z",
    "title_canon_sha256": "149842236b8bdf9ac02880732455f2dc69bc519de084834ace9ae7a836e0444d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12267",
    "kind": "arxiv",
    "version": 1
  }
}