Pith Number

pith:VCCQHKKF

pith:2019:VCCQHKKFF22XQHS3MTIXZ6VBJZ

not attested not anchored not stored refs pending

Towards Smart and Reconfigurable Environment: Intelligent Reflecting Surface Aided Wireless Network

Qingqing Wu, Rui Zhang

arxiv:1905.00152 v5 · 2019-05-01 · cs.IT · cs.NI · 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{VCCQHKKFF22XQHS3MTIXZ6VBJZ}

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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

2 papers in Pith

Intelligent Reflecting Surface for Downlink Non-Orthogonal Multiple Access Networks

Wireless Communications Through Reconfigurable Intelligent Surfaces

Receipt and verification

First computed	2026-07-05T00:00:34.584174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a88503a9452eb5781e5b64d17cfaa14e4350a6e19ea9a7bbecac564571bbe2b0

Aliases

arxiv: 1905.00152 · arxiv_version: 1905.00152v5 · doi: 10.48550/arxiv.1905.00152 · pith_short_12: VCCQHKKFF22X · pith_short_16: VCCQHKKFF22XQHS3 · pith_short_8: VCCQHKKF

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/VCCQHKKFF22XQHS3MTIXZ6VBJZ \
  | 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: a88503a9452eb5781e5b64d17cfaa14e4350a6e19ea9a7bbecac564571bbe2b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e08f79d1a03eaa183b4a0308b13eef73709299e57b6641d455e2ceff2587776",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-05-01T01:13:59Z",
    "title_canon_sha256": "bf38098a75f39ee1360d62667b45d9e3107221fc5137dada7ba3ac5873b042ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00152",
    "kind": "arxiv",
    "version": 5
  }
}