Pith Number

pith:JWEKEPJY

pith:2023:JWEKEPJYNN4PP4IMOO4EPQWJRC

not attested not anchored not stored refs pending

CoverHunter: Cover Song Identification with Refined Attention and Alignments

Deyi Tuo, Feng Liu, Xintong Han, Yinan Xu

arxiv:2306.09025 v1 · 2023-06-15 · cs.SD · cs.LG · 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{JWEKEPJYNN4PP4IMOO4EPQWJRC}

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	2026-07-05T06:21:07.683544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d88a23d386b78f7f10c73b847c2c9889ed1b6588add5808ec34cbd4ceafcd85

Aliases

arxiv: 2306.09025 · arxiv_version: 2306.09025v1 · doi: 10.48550/arxiv.2306.09025 · pith_short_12: JWEKEPJYNN4P · pith_short_16: JWEKEPJYNN4PP4IM · pith_short_8: JWEKEPJY

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/JWEKEPJYNN4PP4IMOO4EPQWJRC \
  | 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: 4d88a23d386b78f7f10c73b847c2c9889ed1b6588add5808ec34cbd4ceafcd85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67a8d5d940e314249f59eeae971a0169bbe5127cc53467f42106e489c60d1171",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-06-15T10:34:20Z",
    "title_canon_sha256": "a296bf275535039c2136c414d14094c6e0a9b7b60dcd68b8778eb69b1d0c833a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.09025",
    "kind": "arxiv",
    "version": 1
  }
}