Pith Number

pith:VQTTTNDZ

pith:2022:VQTTTNDZ3SWC3RGQ4BVNSJWJ32

not attested not anchored not stored refs pending

Hierarchical Over-the-Air FedGradNorm

Cemil Vahapoglu, Matin Mortaheb, Sennur Ulukus

arxiv:2212.07414 v1 · 2022-12-14 · cs.LG · cs.IT · eess.SP · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQTTTNDZ3SWC3RGQ4BVNSJWJ32}

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	2026-07-05T05:25:24.896961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2739b479dcac2dc4d0e06ad926c9de8bff58175b13bc0d640ac06f1c3b0ca7

Aliases

arxiv: 2212.07414 · arxiv_version: 2212.07414v1 · doi: 10.48550/arxiv.2212.07414 · pith_short_12: VQTTTNDZ3SWC · pith_short_16: VQTTTNDZ3SWC3RGQ · pith_short_8: VQTTTNDZ

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/VQTTTNDZ3SWC3RGQ4BVNSJWJ32 \
  | 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: ac2739b479dcac2dc4d0e06ad926c9de8bff58175b13bc0d640ac06f1c3b0ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6548893988195319a6f905a0290d6797b2c26f2c5a9dec51974ae8d16a0b0ec9",
    "cross_cats_sorted": [
      "cs.IT",
      "eess.SP",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-14T18:54:46Z",
    "title_canon_sha256": "ff09efd23e2ff2c1ace1006222ebaf300004c70d8ad97564cc9124bb824bee6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07414",
    "kind": "arxiv",
    "version": 1
  }
}