Pith Number

pith:MLZJQSCL

pith:2025:MLZJQSCLJNFRROMMUVGIFH36J3

not attested not anchored not stored refs pending

An Audio-centric Multi-task Learning Framework for Streaming Ads Targeting on Spotify

Darren Mei, Shivam Verma, Vivian Chen

arxiv:2506.18735 v1 · 2025-06-23 · 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{MLZJQSCLJNFRROMMUVGIFH36J3}

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	2026-07-05T11:25:55.017473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f298484b4b4b18b98ca54c829f7e4ed284200a0c7d5131fea1b0d4add15bfb

Aliases

arxiv: 2506.18735 · arxiv_version: 2506.18735v1 · doi: 10.48550/arxiv.2506.18735 · pith_short_12: MLZJQSCLJNFR · pith_short_16: MLZJQSCLJNFRROMM · pith_short_8: MLZJQSCL

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/MLZJQSCLJNFRROMMUVGIFH36J3 \
  | 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: 62f298484b4b4b18b98ca54c829f7e4ed284200a0c7d5131fea1b0d4add15bfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7edd73c12730d759a1992f5128e8aad53d412a82d8e61ca73e83d40a476a87",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-23T15:11:43Z",
    "title_canon_sha256": "de8c35f5024b3d6de2bd79a385a156755c837ef22d761a047cd702e74e47ba39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18735",
    "kind": "arxiv",
    "version": 1
  }
}