Pith Number

pith:FVKK6OMC

pith:2017:FVKK6OMCQBGNS5WOC2LWS2YBYG

not attested not anchored not stored refs pending

End to End Deep Neural Network Frequency Demodulation of Speech Signals

Dan Elbaz, Michael Zibulevsky

arxiv:1704.02046 v5 · 2017-04-06 · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVKK6OMCQBGNS5WOC2LWS2YBYG}

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	2026-05-18T00:33:32.147352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d54af3982804cd976ce1697696b01c186294dbdd6a23bb5971dff190d9bd2ef

Aliases

arxiv: 1704.02046 · arxiv_version: 1704.02046v5 · doi: 10.48550/arxiv.1704.02046 · pith_short_12: FVKK6OMCQBGN · pith_short_16: FVKK6OMCQBGNS5WO · pith_short_8: FVKK6OMC

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/FVKK6OMCQBGNS5WOC2LWS2YBYG \
  | 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: 2d54af3982804cd976ce1697696b01c186294dbdd6a23bb5971dff190d9bd2ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "663c0089a980ae02fcd498768f31d197c346c530943b907f06a6b78c05b0a823",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-04-06T23:16:33Z",
    "title_canon_sha256": "6a47b9c16c10aee16628bd0737f71ec27e410e8ded04586819f8705701832352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02046",
    "kind": "arxiv",
    "version": 5
  }
}