Pith Number

pith:OI4UPZPS

pith:2025:OI4UPZPS744ZEDC4WVBF5YXC7N

not attested not anchored not stored refs pending

LightVLM: Acceleraing Large Multimodal Models with Pyramid Token Merging and KV Cache Compression

Fanhua Shang, Liang Wan, Lianyu Hu, Wei Feng

arxiv:2509.00419 v1 · 2025-08-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OI4UPZPS744ZEDC4WVBF5YXC7N}

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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

Spectral Evolution-Guided Token Pruning in Multimodal Large Language Models

Accelerating Multimodal Large Language Models with Prior-Corrected Token Reduction

CIVIC: End-to-End Sequence Compactness for Efficient Vision-Language Models

HybridKV: Hybrid KV Cache Compression for Efficient Multimodal Large Language Model Inference

Receipt and verification

First computed	2026-07-05T12:02:15.901276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

723947e5f2ff39920c5cb5425ee2e2fb45a9b4827c0a67a943677fae6c2331d9

Aliases

arxiv: 2509.00419 · arxiv_version: 2509.00419v1 · doi: 10.48550/arxiv.2509.00419 · pith_short_12: OI4UPZPS744Z · pith_short_16: OI4UPZPS744ZEDC4 · pith_short_8: OI4UPZPS

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/OI4UPZPS744ZEDC4WVBF5YXC7N \
  | 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: 723947e5f2ff39920c5cb5425ee2e2fb45a9b4827c0a67a943677fae6c2331d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df99a1ee1722600009ae85972cf39e1ee7e9084e797992fadeb85a1e9a2bc156",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-30T08:57:53Z",
    "title_canon_sha256": "54528fa49e6cd4f4245e10e4c2c3aca91344c902cbf31f945eea9ceb4e7ebefe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00419",
    "kind": "arxiv",
    "version": 1
  }
}