Pith Number

pith:FDS7ISFO

pith:2017:FDS7ISFOOMPST3L66DACYEYFRS

not attested not anchored not stored refs pending

CNN based music emotion classification

Qingcai Chen, Xiangping Wu, Xin Liu, Yang Liu, Yan Liu

arxiv:1704.05665 v1 · 2017-04-19 · cs.MM · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDS7ISFOOMPST3L66DACYEYFRS}

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

Aligning MusicLLM with Emotion using Instruction Tuning and Feedback-Driven Alignment

Receipt and verification

First computed	2026-05-18T00:46:06.861051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28e5f448ae731f29ed7ef0c02c13058cad67e31ea58f621d49398320a84c8f2b

Aliases

arxiv: 1704.05665 · arxiv_version: 1704.05665v1 · doi: 10.48550/arxiv.1704.05665 · pith_short_12: FDS7ISFOOMPS · pith_short_16: FDS7ISFOOMPST3L6 · pith_short_8: FDS7ISFO

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/FDS7ISFOOMPST3L66DACYEYFRS \
  | 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: 28e5f448ae731f29ed7ef0c02c13058cad67e31ea58f621d49398320a84c8f2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b67f3b95e1983c345469f6cf6477ebc0bd53ba07da0e5176287d017c0b2f1bd6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2017-04-19T09:28:39Z",
    "title_canon_sha256": "27bd98e42f6286a19d753525fd04020d4dbb24fd0389c6044c9538980828d9f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05665",
    "kind": "arxiv",
    "version": 1
  }
}