Pith Number

pith:GKBFZ2PL

pith:2026:GKBFZ2PLZEVK6DIHVZRX55S2YU

not attested not anchored not stored refs pending

Modulation Feature Enhancement with a Multi-Stage Attention Network for Underwater Acoustic Target Recognition

Chunjin Jiang, Linlin Mao, Shefeng Yan, Zeping Sui

arxiv:2605.16304 v1 · 2026-04-24 · eess.SP · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKBFZ2PLZEVK6DIHVZRX55S2YU}

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	2026-05-20T00:02:16.243760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32825ce9ebc92aaf0d07ae637ef65ac500aa732878423b418f8ee5fcab07cb2c

Aliases

arxiv: 2605.16304 · arxiv_version: 2605.16304v1 · doi: 10.48550/arxiv.2605.16304 · pith_short_12: GKBFZ2PLZEVK · pith_short_16: GKBFZ2PLZEVK6DIH · pith_short_8: GKBFZ2PL

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/GKBFZ2PLZEVK6DIHVZRX55S2YU \
  | 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: 32825ce9ebc92aaf0d07ae637ef65ac500aa732878423b418f8ee5fcab07cb2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd2b2474e5c868298ab0d062f3cfbeab813ad0105d35387b9ef9090fbd95b0fc",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-04-24T18:10:57Z",
    "title_canon_sha256": "00ff7b1c047944528fc3149f1e6db88ba6b2319f43a7b72c312d101897a09617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16304",
    "kind": "arxiv",
    "version": 1
  }
}