Pith Number

pith:AZN4XVLK

pith:2024:AZN4XVLKWQN53ZIHUKRLWTEOUK

not attested not anchored not stored refs pending

Joint sentiment analysis of lyrics and audio in music

Anna Kruspe, Lea Schaab

arxiv:2405.01988 v1 · 2024-05-03 · cs.SD · cs.AI · cs.CL · 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{AZN4XVLKWQN53ZIHUKRLWTEOUK}

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.

Cited by

1 paper in Pith

Content filtering methods for music recommendation: A review

Receipt and verification

First computed	2026-07-05T08:15:05.260435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

065bcbd56ab41bdde507a2a2bb4c8ea2b816c5a41b416d3f78bfd9606bd9debe

Aliases

arxiv: 2405.01988 · arxiv_version: 2405.01988v1 · doi: 10.48550/arxiv.2405.01988 · pith_short_12: AZN4XVLKWQN5 · pith_short_16: AZN4XVLKWQN53ZIH · pith_short_8: AZN4XVLK

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/AZN4XVLKWQN53ZIHUKRLWTEOUK \
  | 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: 065bcbd56ab41bdde507a2a2bb4c8ea2b816c5a41b416d3f78bfd9606bd9debe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bdd0317f18e91c0e0e90ced99ca9a083b4d59b362ad5abefdffa374c36085a9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-05-03T10:42:17Z",
    "title_canon_sha256": "01c2dd2a8f11bf012e23116009d039afa628e15d7110d0c6bc337aad2715b49b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.01988",
    "kind": "arxiv",
    "version": 1
  }
}