Pith Number

pith:WASO67LI

pith:2025:WASO67LIOIPE574OVZNRNG5KCL

not attested not anchored not stored refs pending

PLPHP: Per-Layer Per-Head Vision Token Pruning for Efficient Large Vision-Language Models

Chen Gao, Chenran Huang, Kaiyuan Li, Xiaoping Zhang, Xinlei Chen, Yong Li, Yu Meng

arxiv:2502.14504 v1 · 2025-02-20 · cs.CV · cs.AI

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\usepackage{pith}
\pithnumber{WASO67LIOIPE574OVZNRNG5KCL}

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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

1 paper in Pith

EgoPrune: Efficient Token Pruning for Egomotion Video Reasoning in Embodied Agent

Receipt and verification

First computed	2026-07-05T10:17:27.697265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b024ef7d68721e4eff8eae5b169baa12f8864ba151da05b511ce68ba91ec7810

Aliases

arxiv: 2502.14504 · arxiv_version: 2502.14504v1 · doi: 10.48550/arxiv.2502.14504 · pith_short_12: WASO67LIOIPE · pith_short_16: WASO67LIOIPE574O · pith_short_8: WASO67LI

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/WASO67LIOIPE574OVZNRNG5KCL \
  | 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: b024ef7d68721e4eff8eae5b169baa12f8864ba151da05b511ce68ba91ec7810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d88ae9dbaaaeed0c82ba6396e138374632aa3f98d619e78f4ef93654bfd55a3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-20T12:31:31Z",
    "title_canon_sha256": "3826f69fa28288d54cdff4d0ff1f09518affc30d3aaebd707f24a950423e18f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14504",
    "kind": "arxiv",
    "version": 1
  }
}