Pith Number

pith:5K6ATUL3

pith:2023:5K6ATUL32BAWIKE5XEKVS6UKKW

not attested not anchored not stored refs pending

Channel-robust Automatic Modulation Classification Using Spectral Quotient Cumulants

Jiashuo He, Sai Huang, Shuo Chang, Yuting Chen, Zhiyong Feng

arxiv:2310.08021 v1 · 2023-10-12 · 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{5K6ATUL32BAWIKE5XEKVS6UKKW}

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	2026-07-05T06:59:59.474334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eabc09d17bd04164289db915597a8a55a5686d6925198ec514e74353d4ce0659

Aliases

arxiv: 2310.08021 · arxiv_version: 2310.08021v1 · doi: 10.48550/arxiv.2310.08021 · pith_short_12: 5K6ATUL32BAW · pith_short_16: 5K6ATUL32BAWIKE5 · pith_short_8: 5K6ATUL3

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/5K6ATUL32BAWIKE5XEKVS6UKKW \
  | 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: eabc09d17bd04164289db915597a8a55a5686d6925198ec514e74353d4ce0659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8425d8a2477cbad2ae72fdb11532e179ac9839bd1a8955de0050bd735531f7d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-10-12T03:42:33Z",
    "title_canon_sha256": "5c35d86081e0d07f994eb4eb334e3d080e892129ca6e0fdf5032a1ad68b82cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08021",
    "kind": "arxiv",
    "version": 1
  }
}