Pith Number

pith:DMZH4JRT

pith:2022:DMZH4JRTFLUADSVYWAPVTZAMOM

not attested not anchored not stored refs pending

Deep Neural Network Augmented Wireless Channel Estimation for Preamble-based OFDM PHY on Zynq System on Chip

Abdul Karim Gizzini, Marwa Chafii, Shakti Shrey, Sneh Saurabh, Sumit J. Darak, Syed Asrar ul haq

arxiv:2209.02213 v2 · 2022-09-06 · 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{DMZH4JRTFLUADSVYWAPVTZAMOM}

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	2026-07-05T06:05:29.034154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b327e26332ae801cab8b01f59e40c73282bad9aed9deb1d58f3c862b08187ac

Aliases

arxiv: 2209.02213 · arxiv_version: 2209.02213v2 · doi: 10.48550/arxiv.2209.02213 · pith_short_12: DMZH4JRTFLUA · pith_short_16: DMZH4JRTFLUADSVY · pith_short_8: DMZH4JRT

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/DMZH4JRTFLUADSVYWAPVTZAMOM \
  | 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: 1b327e26332ae801cab8b01f59e40c73282bad9aed9deb1d58f3c862b08187ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d12bcc00921e1c29ac422683dce69742a0da5cac79d07a1e75486fff96c5873b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2022-09-06T04:29:47Z",
    "title_canon_sha256": "3d114648305e83966bf861a9a024ed75e8d63371bc7ad0e2bc92b9c11d891ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02213",
    "kind": "arxiv",
    "version": 2
  }
}