Pith Number

pith:GLBMXJQG

pith:2025:GLBMXJQGW2SA7LYAMVKRUQUMMC

not attested not anchored not stored refs pending

Directional Sparsity Based Statistical Channel Estimation for 6D Movable Antenna Communications

Jihong Park, Robert Schober, Rui Zhang, Tony Q. S. Quek, Xiaodan Shao, Xuemin Shen

arxiv:2505.15947 v1 · 2025-05-21 · 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{GLBMXJQGW2SA7LYAMVKRUQUMMC}

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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.

Cited by

1 paper in Pith

Reconfigurable Antennas for Next-generation Mobile Communication Networks: A Comprehensive Survey and Tutorial

Receipt and verification

First computed	2026-07-05T11:07:27.692422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c2cba606b6a40faf0065551a428c608a05f3b3397f4416eac2eab17a33f968

Aliases

arxiv: 2505.15947 · arxiv_version: 2505.15947v1 · doi: 10.48550/arxiv.2505.15947 · pith_short_12: GLBMXJQGW2SA · pith_short_16: GLBMXJQGW2SA7LYA · pith_short_8: GLBMXJQG

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/GLBMXJQGW2SA7LYAMVKRUQUMMC \
  | 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: 32c2cba606b6a40faf0065551a428c608a05f3b3397f4416eac2eab17a33f968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5efe60088a9b354ae5874bad2b1031da4dd6429ef0513da634fcaa4bf3acec5e",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-05-21T19:05:01Z",
    "title_canon_sha256": "3cd7ad388b93f57d3526913c0b5aff9423b42c3ea91e50052ec8842a96937cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15947",
    "kind": "arxiv",
    "version": 1
  }
}