Pith Number

pith:K56AWB6W

pith:2022:K56AWB6WLXCUBXVEMIQIC6B2QC

not attested not anchored not stored refs pending

Suppressing Noise from Built Environment Datasets to Reduce Communication Rounds for Convergence of Federated Learning

Hari Prabhat Gupta, Rahul Mishra, Sajal K. Das, Tanima Dutta

arxiv:2209.01417 v1 · 2022-09-03 · 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{K56AWB6WLXCUBXVEMIQIC6B2QC}

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	2026-07-05T04:54:29.310024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

577c0b07d65dc540dea4622081783a80a855def61dc6c01d5ec1ef6792ca4763

Aliases

arxiv: 2209.01417 · arxiv_version: 2209.01417v1 · doi: 10.48550/arxiv.2209.01417 · pith_short_12: K56AWB6WLXCU · pith_short_16: K56AWB6WLXCUBXVE · pith_short_8: K56AWB6W

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/K56AWB6WLXCUBXVEMIQIC6B2QC \
  | 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: 577c0b07d65dc540dea4622081783a80a855def61dc6c01d5ec1ef6792ca4763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395185819c09816628e45a8009d3170fdfbec8e6c8ae60d24894546db550117f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-03T13:36:45Z",
    "title_canon_sha256": "c1c554ad56d4733e96b5beb4768ea279e00bcc4c2eca9c7722e043141ab90cdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01417",
    "kind": "arxiv",
    "version": 1
  }
}