Pith Number

pith:OOW3LZZT

pith:2023:OOW3LZZTAQW3HNRLLTOM3OYU3N

not attested not anchored not stored refs pending

Active-IRS-Aided Wireless Communication: Fundamentals, Designs and Open Issues

Changsheng You, Rui Zhang, Zhenyu Kang

arxiv:2301.04311 v2 · 2023-01-11 · 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{OOW3LZZTAQW3HNRLLTOM3OYU3N}

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	2026-07-05T06:24:27.417345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73adb5e733042db3b62b5cdccdbb14db465ba1124c0e18f10c8358190e102a4b

Aliases

arxiv: 2301.04311 · arxiv_version: 2301.04311v2 · doi: 10.48550/arxiv.2301.04311 · pith_short_12: OOW3LZZTAQW3 · pith_short_16: OOW3LZZTAQW3HNRL · pith_short_8: OOW3LZZT

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/OOW3LZZTAQW3HNRLLTOM3OYU3N \
  | 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: 73adb5e733042db3b62b5cdccdbb14db465ba1124c0e18f10c8358190e102a4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5197e6d1e766453c47e5e99b7f048735f422a10fc66f72311b1600912bdde312",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-01-11T05:02:35Z",
    "title_canon_sha256": "6428d3b730be98861311151525b11d651238f2ace2a5d42005f99c1b73ee18f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04311",
    "kind": "arxiv",
    "version": 2
  }
}