Pith Number

pith:KMKIZPIY

pith:2019:KMKIZPIYIFMCSBMMPYYAT2ZGLU

not attested not anchored not stored refs pending

Low-power Programmable Processor for Fast Fourier Transform Based on Transport Triggered Architecture

Jakub \v{Z}\'adn\'ik, Jarmo Takala

arxiv:1905.08239 v1 · 2019-05-18 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMKIZPIYIFMCSBMMPYYAT2ZGLU}

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	2026-05-17T23:45:43.841309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53148cbd18415829058c7e3009eb265d0cdd877f67217c7bcc9017ba32c0dfeb

Aliases

arxiv: 1905.08239 · arxiv_version: 1905.08239v1 · doi: 10.48550/arxiv.1905.08239 · pith_short_12: KMKIZPIYIFMC · pith_short_16: KMKIZPIYIFMCSBMM · pith_short_8: KMKIZPIY

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/KMKIZPIYIFMCSBMMPYYAT2ZGLU \
  | 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: 53148cbd18415829058c7e3009eb265d0cdd877f67217c7bcc9017ba32c0dfeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "955e13623687d8d84b6cfc1217894e0c9e692f0247c11e1e26202b5de0bba371",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2019-05-18T21:56:27Z",
    "title_canon_sha256": "3946c23d4fcdc99cf4e0cc2d405fdf67f5e96bd7b7bdd84fa84c43fb2a9822bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08239",
    "kind": "arxiv",
    "version": 1
  }
}