Pith Number

pith:6AG3OJ3G

pith:2021:6AG3OJ3GPQBJEYLXN43HTHISCJ

not attested not anchored not stored refs pending

Diagnosis of Intelligent Reflecting Surface in Millimeter-wave Communication Systems

Guo Wei, Li Chen, Rui Sun, Weidong Wang, Wenyi Zhang

arxiv:2101.03792 v3 · 2021-01-11 · eess.SY · cs.SY · 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{6AG3OJ3GPQBJEYLXN43HTHISCJ}

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	2026-07-05T03:28:36.046006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f00db727667c029261776f36799d1212665daa9c063261b5088d321e54e5f3af

Aliases

arxiv: 2101.03792 · arxiv_version: 2101.03792v3 · doi: 10.48550/arxiv.2101.03792 · pith_short_12: 6AG3OJ3GPQBJ · pith_short_16: 6AG3OJ3GPQBJEYLX · pith_short_8: 6AG3OJ3G

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/6AG3OJ3GPQBJEYLXN43HTHISCJ \
  | 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: f00db727667c029261776f36799d1212665daa9c063261b5088d321e54e5f3af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22973c4fa6a53b57ecca124a9fec132b63bdfb42aa0b32d5e34f6dc4b7007170",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-01-11T10:01:14Z",
    "title_canon_sha256": "8e9b34b50468ffd13e4af094c702316ecc34609b9ed5f657de347b6c9745953b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03792",
    "kind": "arxiv",
    "version": 3
  }
}