Pith Number

pith:LYYZQCDK

pith:2025:LYYZQCDKNTYQEM2NCCEQFJVD26

not attested not anchored not stored refs pending

A Survey on Large Language Models in Multimodal Recommender Systems

Alejo Lopez-Avila, Jinhua Du

arxiv:2505.09777 v1 · 2025-05-14 · cs.IR · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYYZQCDKNTYQEM2NCCEQFJVD26}

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

SIREN: Unified Multi-Granularity Semantic Interaction for Multi-Modal Lifelong User Interest Modeling

Receipt and verification

First computed	2026-07-05T11:03:28.270497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e3198086a6cf102334d108902a6a3d789798a0d2e23ccda38a7861601a8dfde

Aliases

arxiv: 2505.09777 · arxiv_version: 2505.09777v1 · doi: 10.48550/arxiv.2505.09777 · pith_short_12: LYYZQCDKNTYQ · pith_short_16: LYYZQCDKNTYQEM2N · pith_short_8: LYYZQCDK

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/LYYZQCDKNTYQEM2NCCEQFJVD26 \
  | 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: 5e3198086a6cf102334d108902a6a3d789798a0d2e23ccda38a7861601a8dfde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d676f1e91cc35c97a8a33d63640e4f8971308fee2bad85c9beb0f96f1efa18f7",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-14T20:15:52Z",
    "title_canon_sha256": "dee48099b376ce4ef8da8e58d597869e6df7417bf50b83454d693789e80a2302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09777",
    "kind": "arxiv",
    "version": 1
  }
}