Pith Number

pith:BSXLKFFP

pith:2025:BSXLKFFPJYZQ25LQKMPCXH7OA2

not attested not anchored not stored refs pending

RadioDiff-Inverse: Diffusion Enhanced Bayesian Inverse Estimation for ISAC Radio Map Construction

Nan Cheng, Ruijin Sun, Xiucheng Wang, Xuemin (Sherman) Shen, Zan Li, Zhongsheng Fang

arxiv:2504.14298 v3 · 2025-04-19 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSXLKFFPJYZQ25LQKMPCXH7OA2}

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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

3 papers in Pith

RadioDiff-Inv2: Differentiable Diffusion Inversion under Location Drift from Sparse Noisy Measurements for Radio Map Estimation

A Tutorial on Learning-Based Radio Map Construction: Data, Paradigms, and Physics-Awareness

Invertible Diffusion for Low-Memory Channel Gain Map Construction in Wireless Communication Networks

Receipt and verification

First computed	2026-07-05T11:06:30.780262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0caeb514af4e330d7570531e2b9fee06aef16c303643fca91853c0d56e50bb16

Aliases

arxiv: 2504.14298 · arxiv_version: 2504.14298v3 · doi: 10.48550/arxiv.2504.14298 · pith_short_12: BSXLKFFPJYZQ · pith_short_16: BSXLKFFPJYZQ25LQ · pith_short_8: BSXLKFFP

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/BSXLKFFPJYZQ25LQKMPCXH7OA2 \
  | 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: 0caeb514af4e330d7570531e2b9fee06aef16c303643fca91853c0d56e50bb16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e602babcec5c11129a7f85ed51530942072a1203c214a486dcf435d393dc9730",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-04-19T13:49:59Z",
    "title_canon_sha256": "796be171a436c7719457b307695d627450a4ac8c8c0c2aec678e411fe16d7495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14298",
    "kind": "arxiv",
    "version": 3
  }
}