Pith Number

pith:WXV7YSPK

pith:2021:WXV7YSPK7HUTVGENDPKTPKRBE6

not attested not anchored not stored refs pending

MSTRE-Net: Multistreaming Acoustic Modeling for Automatic Lyrics Transcription

Emir Demirel, Simon Dixon, Sven Ahlb\"ack

arxiv:2108.02625 v1 · 2021-08-05 · cs.SD · cs.CL · cs.IR · 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{WXV7YSPK7HUTVGENDPKTPKRBE6}

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	2026-07-05T03:03:34.811665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5ebfc49eaf9e93a988d1bd537aa21278bd9f94fdbb631ab0fc7b8de909602fc

Aliases

arxiv: 2108.02625 · arxiv_version: 2108.02625v1 · doi: 10.48550/arxiv.2108.02625 · pith_short_12: WXV7YSPK7HUT · pith_short_16: WXV7YSPK7HUTVGEN · pith_short_8: WXV7YSPK

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/WXV7YSPK7HUTVGENDPKTPKRBE6 \
  | 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: b5ebfc49eaf9e93a988d1bd537aa21278bd9f94fdbb631ab0fc7b8de909602fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8b3a66f63382602ee744a1ae05899b72a03ae624b209ae397b4198af46a569c",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-08-05T13:59:11Z",
    "title_canon_sha256": "0267ba5f6737838e56aca5f25abffc16d26c72bef0ed57a67da6673dd650fabc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02625",
    "kind": "arxiv",
    "version": 1
  }
}