Pith Number

pith:AP43WEII

pith:2025:AP43WEII3DRRQF7BCEULNEJMGJ

not attested not anchored not stored refs pending

Generative Recommendation with Semantic IDs: A Practitioner's Handbook

Bhuvesh Kumar, Clark Mingxuan Ju, Leonardo Neves, Liam Collins, Louis Yufeng Wang, Neil Shah, Tong Zhao

arxiv:2507.22224 v1 · 2025-07-29 · 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{AP43WEII3DRRQF7BCEULNEJMGJ}

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

3 papers in Pith

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

Gated Bidirectional Linear Attention for Generative Retrieval

Sequential Data Augmentation for Generative Recommendation

Receipt and verification

First computed	2026-07-05T11:45:18.783598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f9bb1108d8e31817e11128b6912c3243289917cd64d2cf09a3ba3b5b9a97a6

Aliases

arxiv: 2507.22224 · arxiv_version: 2507.22224v1 · doi: 10.48550/arxiv.2507.22224 · pith_short_12: AP43WEII3DRR · pith_short_16: AP43WEII3DRRQF7B · pith_short_8: AP43WEII

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/AP43WEII3DRRQF7BCEULNEJMGJ \
  | 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: 03f9bb1108d8e31817e11128b6912c3243289917cd64d2cf09a3ba3b5b9a97a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb887c632edbf3a67e9c749d90482ca5cb7b535591cd706188ee66767346671d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-07-29T20:41:51Z",
    "title_canon_sha256": "a7239c0bd6fd7bcbf42f54e42c438c5f9b932fcf4c85eb88a08133a09f5a1574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22224",
    "kind": "arxiv",
    "version": 1
  }
}