Pith Number

pith:EVNWYJEN

pith:2024:EVNWYJENN4UYRSFOPRYES5PPKT

not attested not anchored not stored refs pending

Innovative RIS Prototyping Enhancing Wireless Communication with Real-Time Spot Beam Tracking and OAM Wavefront Manipulation

Afkar Mohamed Ismail, Chau Yuen, Yong Liang Guan, Yongxin Guo, Yuan Feng, Yufei Zhao, Ziyue Wang

arxiv:2407.19379 v1 · 2024-07-28 · 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{EVNWYJENN4UYRSFOPRYES5PPKT}

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	2026-07-05T08:49:39.112162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

255b6c248d6f2988c8ae7c704975ef54ec8add73b9ecdc0bbff42d202b42e6b6

Aliases

arxiv: 2407.19379 · arxiv_version: 2407.19379v1 · doi: 10.48550/arxiv.2407.19379 · pith_short_12: EVNWYJENN4UY · pith_short_16: EVNWYJENN4UYRSFO · pith_short_8: EVNWYJEN

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/EVNWYJENN4UYRSFOPRYES5PPKT \
  | 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: 255b6c248d6f2988c8ae7c704975ef54ec8add73b9ecdc0bbff42d202b42e6b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "910f24d3696504e0dbaf20bbc4e0dd937d9e6f8f00fe6a80609499eb5d58a23a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-28T03:32:47Z",
    "title_canon_sha256": "436e9a6be2b2cd579716fc4bb480d721257270e476c6ba28c3ddda3b9bb8345d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.19379",
    "kind": "arxiv",
    "version": 1
  }
}