Pith Number

pith:Y3MPM5MQ

pith:2025:Y3MPM5MQMWII45DCWKGTNFT7W4

not attested not anchored not stored refs pending

LVPruning: An Effective yet Simple Language-Guided Vision Token Pruning Approach for Multi-modal Large Language Models

Chenghua Lin, Hao Li, Jingyuan Sun, Riza Batista-Navarro, Yanze Xin, Yizheng Sun

arxiv:2501.13652 v2 · 2025-01-23 · 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{Y3MPM5MQMWII45DCWKGTNFT7W4}

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.

Receipt and verification

First computed	2026-07-05T10:27:23.971948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6d8f6759065908e7462b28d36967fb71b157dd86c6d347f946ad4cf54551455

Aliases

arxiv: 2501.13652 · arxiv_version: 2501.13652v2 · doi: 10.48550/arxiv.2501.13652 · pith_short_12: Y3MPM5MQMWII · pith_short_16: Y3MPM5MQMWII45DC · pith_short_8: Y3MPM5MQ

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/Y3MPM5MQMWII45DCWKGTNFT7W4 \
  | 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: c6d8f6759065908e7462b28d36967fb71b157dd86c6d347f946ad4cf54551455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b3d437970cba205697bf89662d1af142df30280d4589c554905e9173a69decd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-23T13:31:51Z",
    "title_canon_sha256": "9207022b84e0553a90adfe7de753bc55178f7c69f23f5739728a4679c62ab8fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13652",
    "kind": "arxiv",
    "version": 2
  }
}