Pith Number

pith:IYISS3F4

pith:2026:IYISS3F4U35RBTVRTFAUHJNK5W

not attested not anchored not stored refs pending

RFDT-Channel: RGB-LiDAR-Based RF Digital Twin Scene Construction for 28 GHz Indoor Ray-Tracing Channel Simulation

Chengyang Yao, Cunhua Pan, Haojian Wang, Haoyang Weng, Hong Ren, Jiaming Zeng, Jiangzhou Wang, Yuquan Sun

arxiv:2606.01261 v1 · 2026-05-31 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYISS3F4U35RBTVRTFAUHJNK5W}

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	2026-06-02T02:04:28.231053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4611296cbca6fb10ceb1994143a5aaed89affde37f4fc4cbf0638e50f58041a8

Aliases

arxiv: 2606.01261 · arxiv_version: 2606.01261v1 · doi: 10.48550/arxiv.2606.01261 · pith_short_12: IYISS3F4U35R · pith_short_16: IYISS3F4U35RBTVR · pith_short_8: IYISS3F4

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/IYISS3F4U35RBTVRTFAUHJNK5W \
  | 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: 4611296cbca6fb10ceb1994143a5aaed89affde37f4fc4cbf0638e50f58041a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb9e5c16ce581ed2f62d1bbc4d1a6bc8278ba91e90e192f3a56d0848ba5a4a94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-05-31T14:28:41Z",
    "title_canon_sha256": "58d17d63e7a4c4aa898744e96ee5a9c833a77b102da28d8ffe0a786e043c6960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01261",
    "kind": "arxiv",
    "version": 1
  }
}