Pith Number

pith:N7FL2IWU

pith:2024:N7FL2IWUCVBKTQDX2ETXDY52BH

not attested not anchored not stored refs pending

Radio Frequency Interference Detection Using Efficient Multi-Scale Convolutional Attention UNet

Bo Liang, Fei Gu, Longfei Hao, Shoulin Wei, Song Feng, Wei Dai, Yihang Dao, Yonghua Xu, Zhixuan Li

arxiv:2404.00277 v1 · 2024-03-30 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7FL2IWUCVBKTQDX2ETXDY52BH}

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	2026-07-05T08:02:30.752920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fcabd22d41542a9c077d12771e3ba09cbdcd46420db5eae4c3997752f1b9ec3

Aliases

arxiv: 2404.00277 · arxiv_version: 2404.00277v1 · doi: 10.48550/arxiv.2404.00277 · pith_short_12: N7FL2IWUCVBK · pith_short_16: N7FL2IWUCVBKTQDX · pith_short_8: N7FL2IWU

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/N7FL2IWUCVBKTQDX2ETXDY52BH \
  | 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: 6fcabd22d41542a9c077d12771e3ba09cbdcd46420db5eae4c3997752f1b9ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37e3267e49166067326f09011d223aa0252305621682ba497cdaa1c2119cd062",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-03-30T08:02:23Z",
    "title_canon_sha256": "0c21255090bf4553f908a0508a6855dd64d0e3a169e7c7d243e231b245941fa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00277",
    "kind": "arxiv",
    "version": 1
  }
}