Pith Number

pith:QRCV5R4Z

pith:2025:QRCV5R4ZFZIMKWM3P6SZLDL6VV

not attested not anchored not stored refs pending

RMTransformer: Accurate Radio Map Construction and Coverage Prediction

Cheng Zhang, Wen Wang, Yongming Huang, Yuxuan Li

arxiv:2501.05190 v2 · 2025-01-09 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRCV5R4ZFZIMKWM3P6SZLDL6VV}

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

CKM Beyond Channel Gain: Spatial Correlation Map Construction with Deep Learning

Receipt and verification

First computed	2026-07-05T09:59:59.546839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84455ec7992e50c5599b7fa5958d7ead70ae852e2c0200e52235cb687d82651d

Aliases

arxiv: 2501.05190 · arxiv_version: 2501.05190v2 · doi: 10.48550/arxiv.2501.05190 · pith_short_12: QRCV5R4ZFZIM · pith_short_16: QRCV5R4ZFZIMKWM3 · pith_short_8: QRCV5R4Z

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/QRCV5R4ZFZIMKWM3P6SZLDL6VV \
  | 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: 84455ec7992e50c5599b7fa5958d7ead70ae852e2c0200e52235cb687d82651d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9e9733ed982cf7f2509db8209ff171eb75de9746020ef11be63c7481e1881a2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-01-09T12:30:22Z",
    "title_canon_sha256": "8444de1255fcd32eda61200abab1b00a1e0342d593f6c345e84c09af594d9868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05190",
    "kind": "arxiv",
    "version": 2
  }
}