Pith Number

pith:OV4C2QGE

pith:2021:OV4C2QGEZ7XSJQLGYI3CLXOGWM

not attested not anchored not stored refs pending

Beampattern and Robust Doppler Filter Design for Spatial Modulation Based Joint RadCom Systems

Jifa Zhang

arxiv:2105.08060 v3 · 2021-05-17 · 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{OV4C2QGEZ7XSJQLGYI3CLXOGWM}

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	2026-07-05T07:11:32.233267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75782d40c4cfef24c166c23625ddc6b33642a1e8cca0de152804aa50f2592768

Aliases

arxiv: 2105.08060 · arxiv_version: 2105.08060v3 · doi: 10.48550/arxiv.2105.08060 · pith_short_12: OV4C2QGEZ7XS · pith_short_16: OV4C2QGEZ7XSJQLG · pith_short_8: OV4C2QGE

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/OV4C2QGEZ7XSJQLGYI3CLXOGWM \
  | 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: 75782d40c4cfef24c166c23625ddc6b33642a1e8cca0de152804aa50f2592768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ac1bf56ad0c599d937b552317f7ab7629d8abd2e76a27cdf5f8659c98fc6405",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-05-17T03:18:49Z",
    "title_canon_sha256": "c23d90c9d05e4efeeb64faf452e70c7f6b8fffd9d87dc7a181201681540bbb6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08060",
    "kind": "arxiv",
    "version": 3
  }
}