Pith Number

pith:QUTAGE3M

pith:2025:QUTAGE3MUH3N2VOBPDNHIFPCDS

not attested not anchored not stored refs pending

TalkPlayData 2: An Agentic Synthetic Data Pipeline for Multimodal Conversational Music Recommendation

Juhan Nam, Keunwoo Choi, Seungheon Doh

arxiv:2509.09685 v5 · 2025-08-18 · cs.IR · cs.AI · cs.MM · cs.SD · 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{QUTAGE3MUH3N2VOBPDNHIFPCDS}

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

Reddit2Deezer: A Scalable Dataset for Real-World Grounded Conversational Music Recommendation

Receipt and verification

First computed	2026-06-03T01:05:44.944440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

852603136ca1f6dd55c178da7415e21cae25e6b2a37a328e65e38a1baad9c65d

Aliases

arxiv: 2509.09685 · arxiv_version: 2509.09685v5 · doi: 10.48550/arxiv.2509.09685 · pith_short_12: QUTAGE3MUH3N · pith_short_16: QUTAGE3MUH3N2VOB · pith_short_8: QUTAGE3M

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/QUTAGE3MUH3N2VOBPDNHIFPCDS \
  | 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: 852603136ca1f6dd55c178da7415e21cae25e6b2a37a328e65e38a1baad9c65d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f689ba878f7ceeb799ea44fdc954ecffe0e1002098ee13f510ac494599f8963",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-18T05:06:58Z",
    "title_canon_sha256": "2b57b2a927cec5e08e85af6873b1ee6cdb4e5bd8ac306c7680a887b338b647e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09685",
    "kind": "arxiv",
    "version": 5
  }
}