Pith Number

pith:P4V2S5CT

pith:2025:P4V2S5CTPVPW46EOYQGIHEXNSE

not attested not anchored not stored refs pending

WVEmbs with its Masking: A Method For Radar Signal Sorting

Fu Li, Kairui Niu, Peihan Qi, Xianan Hu, Zhiyong Liang

arxiv:2503.13480 v1 · 2025-03-05 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4V2S5CTPVPW46EOYQGIHEXNSE}

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	2026-07-05T10:33:10.867113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f2ba974537d5f6e788ec40c8392ed9118a22fab24199b4c7e5c6834f2b1bb08

Aliases

arxiv: 2503.13480 · arxiv_version: 2503.13480v1 · doi: 10.48550/arxiv.2503.13480 · pith_short_12: P4V2S5CTPVPW · pith_short_16: P4V2S5CTPVPW46EO · pith_short_8: P4V2S5CT

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/P4V2S5CTPVPW46EOYQGIHEXNSE \
  | 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: 7f2ba974537d5f6e788ec40c8392ed9118a22fab24199b4c7e5c6834f2b1bb08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d62312eaf5b8f53bf06dccb7c431b623eb413384ea39e4c3b123467187ded77f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-03-05T13:47:55Z",
    "title_canon_sha256": "232216d2e296419a2667630ca093aa404e5d66025f59cbc210aa534441620021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13480",
    "kind": "arxiv",
    "version": 1
  }
}