Pith Number

pith:77XOV7YO

pith:2025:77XOV7YO42DCOWBXCC2Y7XFO5G

not attested not anchored not stored refs pending

STF-GCN: A Multi-Domain Graph Convolution Network Method for Automatic Modulation Recognition via Adaptive Correlation

Dingzhao Li, Fuqing Zhang, Jie Qi, Lin Cao, Mingyuan Shao, Shaohua Hong, Yilin Cai, Yuan Peng, Zhengqiu Fu

arxiv:2504.08504 v1 · 2025-04-11 · 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{77XOV7YO42DCOWBXCC2Y7XFO5G}

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	2026-07-05T11:55:18.457715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffeeeaff0ee68627583710b58fdcaee99061707d9847762147ee67666b232ad3

Aliases

arxiv: 2504.08504 · arxiv_version: 2504.08504v1 · doi: 10.48550/arxiv.2504.08504 · pith_short_12: 77XOV7YO42DC · pith_short_16: 77XOV7YO42DCOWBX · pith_short_8: 77XOV7YO

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/77XOV7YO42DCOWBXCC2Y7XFO5G \
  | 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: ffeeeaff0ee68627583710b58fdcaee99061707d9847762147ee67666b232ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d236b8beee7f35bf31e903d7ea8a4f73fda761e83b274471bad10489a5929d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-04-11T13:10:38Z",
    "title_canon_sha256": "68350a6d34e2e67f283b2937886c4b4a5d989f844cf6057a7032473869096653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08504",
    "kind": "arxiv",
    "version": 1
  }
}