Pith Number

pith:QUIG7IBN

pith:2025:QUIG7IBNZ5L7LHDQPAPJW56QZJ

not attested not anchored not stored refs pending

Semantic IDs for Joint Generative Search and Recommendation

Alexandre Tamborrino, Ali Vardasbi, Edoardo D'Amico, Enrico Palumbo, Francesco Fabbri, Gustavo Penha, Hugues Bouchard, Marco De Nadai, Max Lefarov, Shawn Lin, Timothy Heath

arxiv:2508.10478 v1 · 2025-08-14 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUIG7IBNZ5L7LHDQPAPJW56QZJ}

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

SIDInspector: A Mapping-First Diagnostic Resource for Semantic-ID Tokenizers

Receipt and verification

First computed	2026-07-05T11:53:57.257701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85106fa02dcf57f59c70781e9b77d0ca789998ca371bd7268935066996e9613d

Aliases

arxiv: 2508.10478 · arxiv_version: 2508.10478v1 · doi: 10.48550/arxiv.2508.10478 · pith_short_12: QUIG7IBNZ5L7 · pith_short_16: QUIG7IBNZ5L7LHDQ · pith_short_8: QUIG7IBN

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/QUIG7IBNZ5L7LHDQPAPJW56QZJ \
  | 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: 85106fa02dcf57f59c70781e9b77d0ca789998ca371bd7268935066996e9613d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d745539858dccf1e574f3415acded6e1f342cb8c23b364e2ac35c945359230",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-14T09:28:49Z",
    "title_canon_sha256": "07f047737b6a7b085a831a61102da06622621c40b8838f17ccf0bd2d37b712a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10478",
    "kind": "arxiv",
    "version": 1
  }
}