The reviewed record of science sign in
Pith
Pith Number

pith:CHYNKSL6

pith:2025:CHYNKSL6MHTJ5N2QUCRNWP4YQ5
not attested not anchored not stored refs pending

Generating Long Semantic IDs in Parallel for Recommendation

Abhishek Santhanam, Ashley Shin, Jiacheng Li, Jinsung Jeon, Julian McAuley, Kaveh Hassani, Ning Yao, Wei Shao, Yupeng Hou

arxiv:2506.05781 v1 · 2025-06-06 · 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{CHYNKSL6MHTJ5N2QUCRNWP4YQ5}

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

4 papers in Pith

LLMs Need Encoders for Semantic IDs Too
LWGR: Lagrangian-Constrained Personalized World Knowledge for Generative Recommendation
AgenticRS-Architecture: System Design for Agentic Recommender Systems
Rethinking Recommendation Paradigms: From Pipelines to Agentic Recommender Systems
Receipt and verification
First computed 2026-07-05T11:17:09.858822Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

11f0d5497e61e69eb750a0a2db3f98874236ee400f2efce6088542626cce5c5d

Aliases

arxiv: 2506.05781 · arxiv_version: 2506.05781v1 · doi: 10.48550/arxiv.2506.05781 · pith_short_12: CHYNKSL6MHTJ · pith_short_16: CHYNKSL6MHTJ5N2Q · pith_short_8: CHYNKSL6
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/CHYNKSL6MHTJ5N2QUCRNWP4YQ5 \
  | 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: 11f0d5497e61e69eb750a0a2db3f98874236ee400f2efce6088542626cce5c5d
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "0c4e6aa20b060e67c225a97d76e89a66a8eb983043e8fe6a629ed81629a9c264",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-06T06:20:37Z",
    "title_canon_sha256": "e269517ab265c631c03fa52c0a293efb0cee43f90312e989f9b3f35fa7f905a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05781",
    "kind": "arxiv",
    "version": 1
  }
}