Pith Number

pith:D44T662M

pith:2014:D44T662MWE6Y2PZ63JD6EP2HJB

not attested not anchored not stored refs pending

Automatic Modulation Recognition of PSK Signals with Sub-Nyquist Sampling Based on High Order Statistics

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

arxiv:1501.00158 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{D44T662MWE6Y2PZ63JD6EP2HJB}

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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	2026-05-18T02:30:10.001521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f393f7b4cb13d8d3f3eda47e23f4748714b016326a6a5bf5c576d1f31a5ab8a

Aliases

arxiv: 1501.00158 · arxiv_version: 1501.00158v1 · doi: 10.48550/arxiv.1501.00158 · pith_short_12: D44T662MWE6Y · pith_short_16: D44T662MWE6Y2PZ6 · pith_short_8: D44T662M

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/D44T662MWE6Y2PZ63JD6EP2HJB \
  | 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: 1f393f7b4cb13d8d3f3eda47e23f4748714b016326a6a5bf5c576d1f31a5ab8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4d9d00a8a0d6e812bebfdb72cd2d6f15ff7cfc4b4e99174518e95dbcff7699",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-12-31T15:54:32Z",
    "title_canon_sha256": "7c4a1c07fcd0ce782e2b547ed887b0e494ee1448640c855f70fdaa88dc597f1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00158",
    "kind": "arxiv",
    "version": 1
  }
}