Pith Number

pith:P4MNXX6P

pith:2025:P4MNXX6PGNOIRX4SAWEOP5HEJM

not attested not anchored not stored refs pending

Multi-Modal Hypergraph Enhanced LLM Learning for Recommendation

Chenxu Wang, Fuyun Wang, Tong Zhang, Xiaoya Zhang, Xin Liu, Xudong Wang, Xu Guo, Yuanzhi Wang, Zhen Cui

arxiv:2504.10541 v2 · 2025-04-13 · 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{P4MNXX6PGNOIRX4SAWEOP5HEJM}

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

2 papers in Pith

Structuring and Tokenizing Distributed User Interest Context for Generative Recommendation

Hypergraph as Language

Receipt and verification

First computed	2026-07-05T11:44:47.847082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f18dbdfcf335c88df920588e7f4e44b3aca8d96e0a4bd0f876c8647eebea451

Aliases

arxiv: 2504.10541 · arxiv_version: 2504.10541v2 · doi: 10.48550/arxiv.2504.10541 · pith_short_12: P4MNXX6PGNOI · pith_short_16: P4MNXX6PGNOIRX4S · pith_short_8: P4MNXX6P

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/P4MNXX6PGNOIRX4SAWEOP5HEJM \
  | 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: 7f18dbdfcf335c88df920588e7f4e44b3aca8d96e0a4bd0f876c8647eebea451

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1700f2a50ceb165a0057c95485a6215dd5ac706ddbcc88358787f1f86b96bfd4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-13T09:12:35Z",
    "title_canon_sha256": "353169958fdf70c1cd5ad67d1bb0844bd8cf7209f06ace04d5b3495a16c3588d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.10541",
    "kind": "arxiv",
    "version": 2
  }
}