Pith Number

pith:YI4ANFAL

pith:2025:YI4ANFALWXVTFD6CRHPVBT22M2

not attested not anchored not stored refs pending

Large Language Models Enhanced Hyperbolic Space Recommender Systems

Pengzhan Zhou, Tianyu Huang, Wentao Cheng, Zexue Wu, Zhida Qin

arxiv:2504.05694 v2 · 2025-04-08 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YI4ANFALWXVTFD6CRHPVBT22M2}

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

Bridging Behavior and Semantics for Time-aware Cross-Domain Sequential Recommendation

Receipt and verification

First computed	2026-07-05T10:51:36.121475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c23806940bb5eb328fc289df50cf5a668c9d033743dd22eef63ffa1f3b9cc9c1

Aliases

arxiv: 2504.05694 · arxiv_version: 2504.05694v2 · doi: 10.48550/arxiv.2504.05694 · pith_short_12: YI4ANFALWXVT · pith_short_16: YI4ANFALWXVTFD6C · pith_short_8: YI4ANFAL

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/YI4ANFALWXVTFD6CRHPVBT22M2 \
  | 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: c23806940bb5eb328fc289df50cf5a668c9d033743dd22eef63ffa1f3b9cc9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a19137d8f2e5fca648caf8a687247b2dd7192e7b2d68e9a45ce7b27ae2ac57b9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-08T05:35:38Z",
    "title_canon_sha256": "ea12fc8cebbbf6c071fd3683e85d54435e6fa68ce9f010eee812eb89e495cd0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05694",
    "kind": "arxiv",
    "version": 2
  }
}