Pith Number

pith:WKYCV6A3

pith:2024:WKYCV6A35BRQMNXUOVWOYGN62W

not attested not anchored not stored refs pending

Robust DOA Estimation Based on Dual Lawson Norm for RIS-Aided Wireless Communication Systems

Canping Yu, Liping Li, Qingqing Wu, Rodrigo C. de Lamare, Yingsong Li, Zhixiang Huang

arxiv:2409.12308 v1 · 2024-09-18 · 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{WKYCV6A35BRQMNXUOVWOYGN62W}

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	2026-07-05T09:29:21.550411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b02af81be8630636f4756cec19bed5bcf403894663fbbfcfd3c3a8e6cd3fd4

Aliases

arxiv: 2409.12308 · arxiv_version: 2409.12308v1 · doi: 10.48550/arxiv.2409.12308 · pith_short_12: WKYCV6A35BRQ · pith_short_16: WKYCV6A35BRQMNXU · pith_short_8: WKYCV6A3

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/WKYCV6A35BRQMNXUOVWOYGN62W \
  | 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: b2b02af81be8630636f4756cec19bed5bcf403894663fbbfcfd3c3a8e6cd3fd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ae44a0ac82f3a4e4b4658ac856598c1b8447bcfae165b148c8e2fdf9ef27bbb",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-09-18T20:44:16Z",
    "title_canon_sha256": "4f372e2762b5923016d4217a027b6ce345cea1391f4d8efdcf7558c923ea09b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.12308",
    "kind": "arxiv",
    "version": 1
  }
}