Pith Number

pith:LV63QY2T

pith:2025:LV63QY2TKBSOIDCVTAQSFH5YHE

not attested not anchored not stored refs pending

AKVQ-VL: Attention-Aware KV Cache Adaptive 2-Bit Quantization for Vision-Language Models

Hanyu Wei, Huangqi Yu, Kehong Yuan, Linge Li, Wang Shen, Zhe Chen, Zunhai Su

arxiv:2501.15021 v1 · 2025-01-25 · cs.CL

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\usepackage{pith}
\pithnumber{LV63QY2TKBSOIDCVTAQSFH5YHE}

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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

KVCapsule: Efficient Sequential KV Cache Compression for Vision-Language Models with Asymmetric Redundancy

SnapMLA: Efficient Long-Context MLA Decoding via Hardware-Aware FP8 Quantized Pipelining

WindowQuant: Mixed-Precision KV Cache Quantization based on Window-Level Similarity for VLMs Inference Optimization

Receipt and verification

First computed	2026-07-05T10:05:22.330502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d7db863535064e40c559821229fb8392ba401aa7e3e879149b776fa924f7a82

Aliases

arxiv: 2501.15021 · arxiv_version: 2501.15021v1 · doi: 10.48550/arxiv.2501.15021 · pith_short_12: LV63QY2TKBSO · pith_short_16: LV63QY2TKBSOIDCV · pith_short_8: LV63QY2T

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/LV63QY2TKBSOIDCVTAQSFH5YHE \
  | 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: 5d7db863535064e40c559821229fb8392ba401aa7e3e879149b776fa924f7a82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e3f14384e93ddc581b81c45aaa52b671791974f776e06e77aa3af85f9117162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-25T02:01:56Z",
    "title_canon_sha256": "d570ee20808418c1fb1d8e999b59fc63ed1d719cabad326e3b14575d1dbd2af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15021",
    "kind": "arxiv",
    "version": 1
  }
}