Pith Number

pith:KPULXLD5

pith:2021:KPULXLD5PV3WALOWRB26AHEDOT

not attested not anchored not stored refs pending

Over-the-Air Decentralized Federated Learning

Yandong Shi, Yong Zhou, Yuanming Shi

arxiv:2106.08011 v1 · 2021-06-15 · cs.IT · cs.LG · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPULXLD5PV3WALOWRB26AHEDOT}

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	2026-07-05T02:49:36.522387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e8bbac7d7d77602dd68875e01c8374c71308719101b231179c56245afceac2

Aliases

arxiv: 2106.08011 · arxiv_version: 2106.08011v1 · doi: 10.48550/arxiv.2106.08011 · pith_short_12: KPULXLD5PV3W · pith_short_16: KPULXLD5PV3WALOW · pith_short_8: KPULXLD5

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/KPULXLD5PV3WALOWRB26AHEDOT \
  | 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: 53e8bbac7d7d77602dd68875e01c8374c71308719101b231179c56245afceac2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e41c9a81bba678acfc9f7aae4d61abff0680403ae2d192d58e8f2847ba1eff19",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-06-15T09:42:33Z",
    "title_canon_sha256": "bc4147143d027ad30811c87f07d62ed26256ac25e326eff5e4600a3adb757c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08011",
    "kind": "arxiv",
    "version": 1
  }
}