Pith Number

pith:U2PFYIWF

pith:2025:U2PFYIWF3ES64TFBGJEEMU5TWW

not attested not anchored not stored refs pending

SparseMM: Head Sparsity Emerges from Visual Concept Responses in MLLMs

Jiahui Wang, Jiwen Lu, Yongming Rao, Zuyan Liu

arxiv:2506.05344 v2 · 2025-06-05 · 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{U2PFYIWF3ES64TFBGJEEMU5TWW}

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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

3 papers in Pith

AIA: Rethinking Architecture Decoupling Strategy In Unified Multimodal Model

Vision-Core Guided Contrastive Learning for Balanced Multi-modal Prognosis Prediction of Stroke

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

Receipt and verification

First computed	2026-07-05T11:32:30.220130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a69e5c22c5d925ee4ca132484653b3b5b225a6def992e0d7ea835dfd87962eaf

Aliases

arxiv: 2506.05344 · arxiv_version: 2506.05344v2 · doi: 10.48550/arxiv.2506.05344 · pith_short_12: U2PFYIWF3ES6 · pith_short_16: U2PFYIWF3ES64TFB · pith_short_8: U2PFYIWF

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/U2PFYIWF3ES64TFBGJEEMU5TWW \
  | 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: a69e5c22c5d925ee4ca132484653b3b5b225a6def992e0d7ea835dfd87962eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43f21a6d6f9965979b0b2b7e4023c7d6a9ad262075d079a29587c68bf4e05c07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-05T17:59:55Z",
    "title_canon_sha256": "448e33a4b27fb42c5d4614c8111cc64152dd56190528dcb7aae394b5ebfd7293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05344",
    "kind": "arxiv",
    "version": 2
  }
}