Pith Number

pith:LMR6MWHM

pith:2023:LMR6MWHM7V2IJL7PWEPUD3Y4AX

not attested not anchored not stored refs pending

Compressed Sensing Based Channel Estimation for Movable Antenna Communications

Lipeng Zhu, Rui Zhang, Wenyan Ma

arxiv:2306.04333 v1 · 2023-06-07 · 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{LMR6MWHM7V2IJL7PWEPUD3Y4AX}

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	2026-07-05T06:18:28.625285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b23e658ecfd7484afefb11f41ef1c05fad21c22549de5fdacd483e07f69019f

Aliases

arxiv: 2306.04333 · arxiv_version: 2306.04333v1 · doi: 10.48550/arxiv.2306.04333 · pith_short_12: LMR6MWHM7V2I · pith_short_16: LMR6MWHM7V2IJL7P · pith_short_8: LMR6MWHM

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/LMR6MWHM7V2IJL7PWEPUD3Y4AX \
  | 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: 5b23e658ecfd7484afefb11f41ef1c05fad21c22549de5fdacd483e07f69019f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b89ca3ca0e4495fa2e1f6c0a0d48c358259f401fb8f886089b87add4468c420",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-06-07T10:59:34Z",
    "title_canon_sha256": "f7cb8c952ddd6aa3a85a524d194ce7c4d7e6e4a6a5279b3d9cfcf238cc7814f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04333",
    "kind": "arxiv",
    "version": 1
  }
}