Pith Number

pith:DAG7ZNGP

pith:2014:DAG7ZNGPBNSDCOA7SJLBPPFYCE

not attested not anchored not stored refs pending

Automatic Modulation Recognition of PSK Signals Using Nonuniform Compressive Samples Based on High Order Statistics

Jiangfeng Ye, Jie Zhou, Jun Yan, Lin Zou, Qun Wan, Zhengli Xing

arxiv:1501.00154 v1 · 2014-12-31 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAG7ZNGPBNSDCOA7SJLBPPFYCE}

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	2026-05-18T02:30:10.009188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180dfcb4cf0b6431381f925617bcb8111ef80f555ca42513c0d16636e433f810

Aliases

arxiv: 1501.00154 · arxiv_version: 1501.00154v1 · doi: 10.48550/arxiv.1501.00154 · pith_short_12: DAG7ZNGPBNSD · pith_short_16: DAG7ZNGPBNSDCOA7 · pith_short_8: DAG7ZNGP

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/DAG7ZNGPBNSDCOA7SJLBPPFYCE \
  | 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: 180dfcb4cf0b6431381f925617bcb8111ef80f555ca42513c0d16636e433f810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2b8d5f9bd4250efe046a1e2fa9d9d4a5c26b964aaa594602c5fb7bf1a820f12",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-31T15:35:55Z",
    "title_canon_sha256": "48fccdd239fae72ae3903322f29204b8277e108c4d8ee5c954f183f9539574c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00154",
    "kind": "arxiv",
    "version": 1
  }
}