Pith Number

pith:C6SCKY3Y

pith:2025:C6SCKY3YFSYUL5HT525SIFFR7P

not attested not anchored not stored refs pending

ALPS: Attention Localization and Pruning Strategy for Efficient Alignment of Large Language Models

Hao Chen, Haoze Li, Junbo Zhao, Lirong Gao, Ningtao Wang, Qi Zhang, Xiaomeng Hu, Xing Fu, Zhiqing Xiao

arxiv:2505.18799 v4 · 2025-05-24 · cs.CL · 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{C6SCKY3YFSYUL5HT525SIFFR7P}

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	2026-07-05T11:23:28.590012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17a42563782cb145f4f3eebb2414b1fbc989070984760dcd613ce013acc51800

Aliases

arxiv: 2505.18799 · arxiv_version: 2505.18799v4 · doi: 10.48550/arxiv.2505.18799 · pith_short_12: C6SCKY3YFSYU · pith_short_16: C6SCKY3YFSYUL5HT · pith_short_8: C6SCKY3Y

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/C6SCKY3YFSYUL5HT525SIFFR7P \
  | 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: 17a42563782cb145f4f3eebb2414b1fbc989070984760dcd613ce013acc51800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e937cb14f2dfceaacb80fbb9f2cee090e3afa3eed4b7e4a78a54981292e7f2a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-24T17:19:34Z",
    "title_canon_sha256": "8c31984168951283df0ecbde5d9dcaee3734f65fe3a65868e65bf0bd5d51f17f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18799",
    "kind": "arxiv",
    "version": 4
  }
}