Pith Number

pith:7Q6Z3NN4

pith:2020:7Q6Z3NN4PSNHBIVIU22VPIQDM4

not attested not anchored not stored refs pending

Fully Decentralized Federated Learning Based Beamforming Design for UAV Communications

Li Hao, Ming Xiao, Shahid Mumtaz, Shaocheng Huang, Yue Xiao, Yu Ye, Zheng Ma

arxiv:2007.13614 v1 · 2020-07-27 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Q6Z3NN4PSNHBIVIU22VPIQDM4}

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	2026-07-05T01:22:26.102771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3d9db5bc7c9a70a2a8a6b557a203671ea0594bd710624ce52d7e3ea636f42b

Aliases

arxiv: 2007.13614 · arxiv_version: 2007.13614v1 · doi: 10.48550/arxiv.2007.13614 · pith_short_12: 7Q6Z3NN4PSNH · pith_short_16: 7Q6Z3NN4PSNHBIVI · pith_short_8: 7Q6Z3NN4

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/7Q6Z3NN4PSNHBIVIU22VPIQDM4 \
  | 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: fc3d9db5bc7c9a70a2a8a6b557a203671ea0594bd710624ce52d7e3ea636f42b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ae39c023390a9155c3d9d39f35b140106fb1f5380cabf68ca4454334cf0e6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-07-27T14:55:27Z",
    "title_canon_sha256": "4a2cd218df40a9e350188fc6f346e6df0de0c61d327298ad6928404eb8a77cad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13614",
    "kind": "arxiv",
    "version": 1
  }
}