Pith Number

pith:PBPH2UZX

pith:2023:PBPH2UZXA7HJP2EYRME3QW46X5

not attested not anchored not stored refs pending

Intelligent Reflecting Surface Empowered Self-Interference Cancellation in Full-Duplex Systems

A. Lee Swindlehurst, Chi Qiu, Derrick Wing Kwan Ng, Fen Hou, Meng Hua, Qingqing Wu, Shaodan Ma, Wen Chen

arxiv:2306.14102 v1 · 2023-06-25 · 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{PBPH2UZXA7HJP2EYRME3QW46X5}

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	2026-07-05T06:24:20.092623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785e7d533707ce97e8988b09b85b9ebf745cb43140277bae4e0038d4287e63c3

Aliases

arxiv: 2306.14102 · arxiv_version: 2306.14102v1 · doi: 10.48550/arxiv.2306.14102 · pith_short_12: PBPH2UZXA7HJ · pith_short_16: PBPH2UZXA7HJP2EY · pith_short_8: PBPH2UZX

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/PBPH2UZXA7HJP2EYRME3QW46X5 \
  | 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: 785e7d533707ce97e8988b09b85b9ebf745cb43140277bae4e0038d4287e63c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a369ee5c0d06b396be54ca84f2fdbcd60841a406496eb88bebe2fb68b6d16f",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-06-25T02:41:13Z",
    "title_canon_sha256": "e621b349270968dca96bb46db705faca131430482da74d4404fe28bb9ad79149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.14102",
    "kind": "arxiv",
    "version": 1
  }
}