Pith Number

pith:ZNAROEFN

pith:2019:ZNAROEFNDRYS6SMOLSMUWDXBKZ

not attested not anchored not stored refs pending

Intelligent Reflecting Surface: A Programmable Wireless Environment for Physical Layer Security

Huayan Guo, Jie Chen, Ying-Chang Liang, Yiyang Pei

arxiv:1905.03689 v2 · 2019-05-09 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNAROEFNDRYS6SMOLSMUWDXBKZ}

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.

Cited by

1 paper in Pith

Wireless Communications Through Reconfigurable Intelligent Surfaces

Receipt and verification

First computed	2026-05-17T23:42:53.150377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb411710ad1c712f498e5c994b0ee1564884d8e644a0da9173df6330f3b15535

Aliases

arxiv: 1905.03689 · arxiv_version: 1905.03689v2 · doi: 10.48550/arxiv.1905.03689 · pith_short_12: ZNAROEFNDRYS · pith_short_16: ZNAROEFNDRYS6SMO · pith_short_8: ZNAROEFN

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/ZNAROEFNDRYS6SMOLSMUWDXBKZ \
  | 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: cb411710ad1c712f498e5c994b0ee1564884d8e644a0da9173df6330f3b15535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1202f18c6f13c1d885071d90b4aef8cb4005eb6ffb3c928457221ca9433b251",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-09T15:29:25Z",
    "title_canon_sha256": "4edc7fb6939cadb47d8514666751c32ced83d603132c9a25c5da7956b0ecdab6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03689",
    "kind": "arxiv",
    "version": 2
  }
}