Pith Number

pith:DFMZJ2LR

pith:2019:DFMZJ2LRA3RDWZ72GQOQAT6NI5

not attested not anchored not stored refs pending

ADMM Enabled Hybrid Precoding in Wideband Distributed Phased Arrays Based MIMO Systems

Dongming Wang, Jinlong Zhan, Xiaodai Dong, Xiaohu You, Yiming Huo, Yu Zhang

arxiv:1908.09090 v1 · 2019-08-24 · cs.IT · 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{DFMZJ2LRA3RDWZ72GQOQAT6NI5}

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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	2026-07-04T23:59:36.727083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

195994e97106e23b67fa341d004fcd476a9e9cffdf78ecd699d9d50082e0b577

Aliases

arxiv: 1908.09090 · arxiv_version: 1908.09090v1 · doi: 10.48550/arxiv.1908.09090 · pith_short_12: DFMZJ2LRA3RD · pith_short_16: DFMZJ2LRA3RDWZ72 · pith_short_8: DFMZJ2LR

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/DFMZJ2LRA3RDWZ72GQOQAT6NI5 \
  | 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: 195994e97106e23b67fa341d004fcd476a9e9cffdf78ecd699d9d50082e0b577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "732721f5b557b4839f3ae1630c539758001f0e15e4cdeda1fddb2984c3f3a924",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-08-24T04:21:08Z",
    "title_canon_sha256": "e3ff02954f9d5a3f26c8aa9851784c051c132b0af1f4d348221bfda02ff2dae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09090",
    "kind": "arxiv",
    "version": 1
  }
}