Pith Number

pith:OY3CBSOK

pith:2018:OY3CBSOK7MMNW47I4TWEZMY3X3

not attested not anchored not stored refs pending

The Effect of the Digit Slicing Architecture on the FFT Butterfly

Rozita Teymourzadeh, Yazan Samir

arxiv:1808.02940 v1 · 2018-06-09 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OY3CBSOK7MMNW47I4TWEZMY3X3}

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	2026-05-18T00:08:30.601152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763620c9cafb18db73e8e4ec4cb31bbefea0531008d50fb6d78c3a2057b5c769

Aliases

arxiv: 1808.02940 · arxiv_version: 1808.02940v1 · doi: 10.48550/arxiv.1808.02940 · pith_short_12: OY3CBSOK7MMN · pith_short_16: OY3CBSOK7MMNW47I · pith_short_8: OY3CBSOK

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/OY3CBSOK7MMNW47I4TWEZMY3X3 \
  | 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: 763620c9cafb18db73e8e4ec4cb31bbefea0531008d50fb6d78c3a2057b5c769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "294010f70546ec2029e4923fc76fd68f7c9df92eb58b306364cea48978795db1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-06-09T21:13:45Z",
    "title_canon_sha256": "79027197c06fbf9102f0d35a4a000dd2aea05391102dca1ffdc0216e0083ec95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02940",
    "kind": "arxiv",
    "version": 1
  }
}