Pith Number

pith:HDVOHQ32

pith:2025:HDVOHQ32W62H6ZBB3JR6CF2G3C

not attested not anchored not stored refs pending

BeatFM: Improving Beat Tracking with Pre-trained Music Foundation Model

Ganghui Ru, Jiahao Zhao, Jieying Wang, Nannan Jiang, Wei Li, Wei Wang, Yi Yu, Yulun Wu

arxiv:2508.09790 v2 · 2025-08-13 · 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{HDVOHQ32W62H6ZBB3JR6CF2G3C}

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	2026-07-05T12:07:10.396050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38eae3c37ab7b47f6421da63e11746d899ebd272446ba91e82997a6bc5313ff6

Aliases

arxiv: 2508.09790 · arxiv_version: 2508.09790v2 · doi: 10.48550/arxiv.2508.09790 · pith_short_12: HDVOHQ32W62H · pith_short_16: HDVOHQ32W62H6ZBB · pith_short_8: HDVOHQ32

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/HDVOHQ32W62H6ZBB3JR6CF2G3C \
  | 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: 38eae3c37ab7b47f6421da63e11746d899ebd272446ba91e82997a6bc5313ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ca7f00fdc70a208c0faa5e53805b9f8ca90c7872cc3c9b80732aec97137b2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-08-13T13:20:53Z",
    "title_canon_sha256": "5e58c91452f7fcc589bd5270f5fe7a9e23eee4bbf23fb78054ce89636b442e33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09790",
    "kind": "arxiv",
    "version": 2
  }
}