Pith Number

pith:KLE5Y7OZ

pith:2022:KLE5Y7OZZCJEVBCF63GG3JDGS7

not attested not anchored not stored refs pending

Modeling Beats and Downbeats with a Time-Frequency Transformer

Ju-Chiang Wang, Minz Won, Wei-Tsung Lu, Xuchen Song, Yun-Ning Hung

arxiv:2205.14701 v1 · 2022-05-29 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLE5Y7OZZCJEVBCF63GG3JDGS7}

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	2026-07-05T04:27:20.551885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c9dc7dd9c8924a8445f6cc6da46697d01b9834c49e8b76d78231944f65bd9b

Aliases

arxiv: 2205.14701 · arxiv_version: 2205.14701v1 · doi: 10.48550/arxiv.2205.14701 · pith_short_12: KLE5Y7OZZCJE · pith_short_16: KLE5Y7OZZCJEVBCF · pith_short_8: KLE5Y7OZ

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/KLE5Y7OZZCJEVBCF63GG3JDGS7 \
  | 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: 52c9dc7dd9c8924a8445f6cc6da46697d01b9834c49e8b76d78231944f65bd9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47aae3c8acf4eb43c492d287f268b19a1437bbddc7a4f9b07a5db867bc4c7efe",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-05-29T16:01:39Z",
    "title_canon_sha256": "af3dca45ab6ed0f0bd4f925a1ca291dd09051289fd31878a0c56dfe0bc02f327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14701",
    "kind": "arxiv",
    "version": 1
  }
}