Pith Number

pith:YROAJIVW

pith:2022:YROAJIVWD7OHXRZUOAFGVYWQ67

not attested not anchored not stored refs pending

Time-coded Spiking Fourier Transform in Neuromorphic Hardware

Alois Knoll, Bernhard Vogginger, Chen Liu, Christian Mayr, Hector A. Gonzalez, Javier L\'opez-Randulfe, Negin Karimi, Nico Reeb, Robin Dietrich

arxiv:2202.12650 v2 · 2022-02-25 · cs.NE · 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{YROAJIVWD7OHXRZUOAFGVYWQ67}

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	2026-07-05T04:10:25.894969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c45c04a2b61fdc7bc734700a6ae2d0f7d34f2519b80b9636fd388a946e7e9184

Aliases

arxiv: 2202.12650 · arxiv_version: 2202.12650v2 · doi: 10.48550/arxiv.2202.12650 · pith_short_12: YROAJIVWD7OH · pith_short_16: YROAJIVWD7OHXRZU · pith_short_8: YROAJIVW

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/YROAJIVWD7OHXRZUOAFGVYWQ67 \
  | 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: c45c04a2b61fdc7bc734700a6ae2d0f7d34f2519b80b9636fd388a946e7e9184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7282095001de83ceaac55f9989558966ba309e86dfdf3f3fad2f425ac2fc974d",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2022-02-25T12:15:46Z",
    "title_canon_sha256": "249e9572f19f55bcd96d6e804e2633e825ff86d991c968773d4dabcdaa406c7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12650",
    "kind": "arxiv",
    "version": 2
  }
}