Pith Number

pith:6CKWZM2P

pith:2023:6CKWZM2PQFZPF2OQRRJMANH2HB

not attested not anchored not stored refs pending

SingNet: A Real-time Singing Voice Beat and Downbeat Tracking System

Ju-Chiang Wang, Mojtaba Heydari, Zhiyao Duan

arxiv:2306.02372 v1 · 2023-06-04 · 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{6CKWZM2PQFZPF2OQRRJMANH2HB}

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	2026-07-05T06:17:16.470355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0956cb34f8172f2e9d08c52c034fa386fb35a82b3a2f5fcb1968974fc66e39b

Aliases

arxiv: 2306.02372 · arxiv_version: 2306.02372v1 · doi: 10.48550/arxiv.2306.02372 · pith_short_12: 6CKWZM2PQFZP · pith_short_16: 6CKWZM2PQFZPF2OQ · pith_short_8: 6CKWZM2P

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/6CKWZM2PQFZPF2OQRRJMANH2HB \
  | 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: f0956cb34f8172f2e9d08c52c034fa386fb35a82b3a2f5fcb1968974fc66e39b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d0f93c6fe34d4eab0b826d8fb9a77fa8c37a95ff6fe544a46a1640a6681baac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-06-04T15:09:26Z",
    "title_canon_sha256": "b8f6cd1396de61915f2fc72d4936a79b3461cccbd8a58db467d4c6104c12219d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02372",
    "kind": "arxiv",
    "version": 1
  }
}