Pith Number

pith:TW2AGQII

pith:2025:TW2AGQIIQWPKTRZOI5NEGRGNFM

not attested not anchored not stored refs pending

CSRD2025: A Large-Scale Synthetic Radio Dataset for Spectrum Sensing in Wireless Communications

Jiashuo He, Kan Yu, Rui Sun, Sai Huang, Shuo Chang, Zhiyong Feng

arxiv:2508.19552 v1 · 2025-08-27 · 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{TW2AGQIIQWPKTRZOI5NEGRGNFM}

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	2026-07-05T12:00:13.916187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9db4034108859ea9c72e475a4344cd2b371da2bbcfc5c0f4219f212944b6e63e

Aliases

arxiv: 2508.19552 · arxiv_version: 2508.19552v1 · doi: 10.48550/arxiv.2508.19552 · pith_short_12: TW2AGQIIQWPK · pith_short_16: TW2AGQIIQWPKTRZO · pith_short_8: TW2AGQII

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/TW2AGQIIQWPKTRZOI5NEGRGNFM \
  | 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: 9db4034108859ea9c72e475a4344cd2b371da2bbcfc5c0f4219f212944b6e63e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51487e73eaf4f913275be1a6eb266b15b662941a6b6fd8e165cd03b00e81905d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-08-27T03:52:05Z",
    "title_canon_sha256": "6def3cd01626e59bbde87da8df989b73bf55681d8504274513e890741b2e30ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19552",
    "kind": "arxiv",
    "version": 1
  }
}