Pith Number

pith:OF75XY3K

pith:2026:OF75XY3K2BKXMX2NNA4OLN444A

not attested not anchored not stored refs pending

Frequency-Aware Self-Supervised Music Representation Learning

Jerry Li, Junan Zhang, Lauri Juvela, Yicheng Gu, Zhizheng Wu

arxiv:2606.25713 v1 · 2026-06-24 · 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{OF75XY3K2BKXMX2NNA4OLN444A}

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	2026-06-25T01:18:13.433044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717fdbe36ad055765f4d6838e5b79ce01b3fed40103523996b3a2ec0a583e0fb

Aliases

arxiv: 2606.25713 · arxiv_version: 2606.25713v1 · doi: 10.48550/arxiv.2606.25713 · pith_short_12: OF75XY3K2BKX · pith_short_16: OF75XY3K2BKXMX2N · pith_short_8: OF75XY3K

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/OF75XY3K2BKXMX2NNA4OLN444A \
  | 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: 717fdbe36ad055765f4d6838e5b79ce01b3fed40103523996b3a2ec0a583e0fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1b1fd84f5822447809a6058eee508d022cc26549b24d4bddd4697874fcda7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-24T11:26:38Z",
    "title_canon_sha256": "ceefc6fe0dbcf37bba7cf95aa0391c31f245b5e11036ccb06e5d4762e3a89a8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25713",
    "kind": "arxiv",
    "version": 1
  }
}