Pith Number

pith:U3ZDS7XP

pith:2025:U3ZDS7XP6E3PI2TRGJYJANI2RH

not attested not anchored not stored refs pending

Enhancing Layer Attention Efficiency through Pruning Redundant Retrievals

Hanze Li, Mengyao Zeng, Xiande Huang, Xiuqi Ge, Yaosong Du, Zhibo Yao

arxiv:2503.06473 v5 · 2025-03-09 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3ZDS7XP6E3PI2TRGJYJANI2RH}

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	2026-06-02T01:03:30.723086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f2397eeff136f46a71327090351a89e3c7691f58aeedab1c46c15c39b3d932

Aliases

arxiv: 2503.06473 · arxiv_version: 2503.06473v5 · doi: 10.48550/arxiv.2503.06473 · pith_short_12: U3ZDS7XP6E3P · pith_short_16: U3ZDS7XP6E3PI2TR · pith_short_8: U3ZDS7XP

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/U3ZDS7XP6E3PI2TRGJYJANI2RH \
  | 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: a6f2397eeff136f46a71327090351a89e3c7691f58aeedab1c46c15c39b3d932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af8b461fab6d6441b7aa17b7d83e8e7753cca47b27ca400c843af9cf52c0af2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-09T06:20:11Z",
    "title_canon_sha256": "8eeb251ad505efd02267da38df50d4d625754e1abc172b6d6ee869582840f3e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.06473",
    "kind": "arxiv",
    "version": 5
  }
}