Pith Number

pith:M7LYDWKX

pith:2022:M7LYDWKX5TI3EOYSSSJOIJ57R2

not attested not anchored not stored refs pending

Towards Industry 5.0: Intelligent Reflecting Surface (IRS) in Smart Manufacturing

Dirk Pesch, Eddie Armstrong, Fadhil Firyaguna, Holger Claussen, H. Vincent Poor, Jobish John, Md. Noor-A-Rahim, M. Omar Khyam

arxiv:2201.02214 v3 · 2022-01-06 · cs.NI · 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{M7LYDWKX5TI3EOYSSSJOIJ57R2}

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	2026-07-05T04:34:14.913510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67d781d957ecd1b23b129492e427bf8e90d7c2142abf0c888b19671eb3f9a3d0

Aliases

arxiv: 2201.02214 · arxiv_version: 2201.02214v3 · doi: 10.48550/arxiv.2201.02214 · pith_short_12: M7LYDWKX5TI3 · pith_short_16: M7LYDWKX5TI3EOYS · pith_short_8: M7LYDWKX

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/M7LYDWKX5TI3EOYSSSJOIJ57R2 \
  | 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: 67d781d957ecd1b23b129492e427bf8e90d7c2142abf0c888b19671eb3f9a3d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce8c5baf2a52b901d14dce9317f8ce7da2ff2242d61e048626ca3a6831f29fe",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2022-01-06T19:12:45Z",
    "title_canon_sha256": "23f4319f85bba44f1f77b683ccabb70b87a952c927e000bbca51eda6be19b3c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.02214",
    "kind": "arxiv",
    "version": 3
  }
}