Pith Number

pith:ZRHBVCE7

pith:2025:ZRHBVCE7OUSZFCJCMMEJ7GM3KU

not attested not anchored not stored refs pending

AudioBoost: Increasing Audiobook Retrievability in Spotify Search with Synthetic Query Generation

Alice Wang, Alva Liu, Enrico Palumbo, Gustavo Penha, Hugues Bouchard, Humberto Jes\'us Corona Pampin, Jefferson Carvalho dos Santos, Marcus Eltscheminov, Michelle Tran Luu

arxiv:2509.06452 v1 · 2025-09-08 · cs.IR · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRHBVCE7OUSZFCJCMMEJ7GM3KU}

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	2026-07-05T12:06:36.147844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc4e1a889f752592892263089f999b552686f968e85196d6abb8615e455a4e27

Aliases

arxiv: 2509.06452 · arxiv_version: 2509.06452v1 · doi: 10.48550/arxiv.2509.06452 · pith_short_12: ZRHBVCE7OUSZ · pith_short_16: ZRHBVCE7OUSZFCJC · pith_short_8: ZRHBVCE7

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/ZRHBVCE7OUSZFCJCMMEJ7GM3KU \
  | 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: cc4e1a889f752592892263089f999b552686f968e85196d6abb8615e455a4e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499b42d6e23d2dd43d15314a4374fbf5086ec476bfef39a516a7207baebdf0da",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-09-08T08:57:03Z",
    "title_canon_sha256": "9c192f69803feaaaa68ec8a127448c237799c01a240084405b37f229a5ee8eeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06452",
    "kind": "arxiv",
    "version": 1
  }
}