Pith Number

pith:3FGW6B2W

pith:2021:3FGW6B2WBG6ZEM2TDK2LPSCCV6

not attested not anchored not stored refs pending

Neural Pitch-Shifting and Time-Stretching with Controllable LPCNet

Bryan Pardo, Juan-Pablo Caceres, Max Morrison, Nicholas J. Bryan, Zeyu Jin

arxiv:2110.02360 v1 · 2021-10-05 · eess.AS · 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{3FGW6B2WBG6ZEM2TDK2LPSCCV6}

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	2026-07-05T03:20:25.569180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d94d6f075609bd9233531ab4b7c842afa6144e0d9c495e930e71bba338baaf18

Aliases

arxiv: 2110.02360 · arxiv_version: 2110.02360v1 · doi: 10.48550/arxiv.2110.02360 · pith_short_12: 3FGW6B2WBG6Z · pith_short_16: 3FGW6B2WBG6ZEM2T · pith_short_8: 3FGW6B2W

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/3FGW6B2WBG6ZEM2TDK2LPSCCV6 \
  | 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: d94d6f075609bd9233531ab4b7c842afa6144e0d9c495e930e71bba338baaf18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0557446e2b6c12e58b620ded0f170253c01fdc90067c95a62df6f6c18796a44",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-10-05T21:04:32Z",
    "title_canon_sha256": "84551ab8b375c973c070ff9592268061851444622fb4b98cb7a02ccbf133446e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02360",
    "kind": "arxiv",
    "version": 1
  }
}