Pith Number

pith:PSEL3XOZ

pith:2017:PSEL3XOZF77USUCCVJZAZ3UM3W

not attested not anchored not stored refs pending

Removal of Narrowband Interference (PLI in ECG Signal) Using Ramanujan Periodic Transform (RPT)

A.Satyanarayana Reddy, Basheeruddin Shah Shaik, Srikanth Goli, Vijay Kumar Chakka

arxiv:1708.00040 v1 · 2017-07-12 · stat.ME · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSEL3XOZF77USUCCVJZAZ3UM3W}

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	2026-05-18T00:39:06.192705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c88bdddd92fff495042aa720cee8cdd997520d9bbaa4f4b3c6bdf5dc8f06146

Aliases

arxiv: 1708.00040 · arxiv_version: 1708.00040v1 · doi: 10.48550/arxiv.1708.00040 · pith_short_12: PSEL3XOZF77U · pith_short_16: PSEL3XOZF77USUCC · pith_short_8: PSEL3XOZ

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/PSEL3XOZF77USUCCVJZAZ3UM3W \
  | 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: 7c88bdddd92fff495042aa720cee8cdd997520d9bbaa4f4b3c6bdf5dc8f06146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "806b8d03e48566a0ab1859f460e9db5a1b8741ee2b0f5f442740ad29b528b95c",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-07-12T18:13:34Z",
    "title_canon_sha256": "dfe2bc58f96b640736c3b23228b11ce96226ea28a540df8f978b599a6070d7d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00040",
    "kind": "arxiv",
    "version": 1
  }
}