Pith Number

pith:M2KGLG2N

pith:2025:M2KGLG2NDJZ5WBKHVLMPEVYMU7

not attested not anchored not stored refs pending

A Sparsity Predicting Approach for Large Language Models via Activation Pattern Clustering

Bobin Deng, Kazi Fahim Ahmad Nasif, Kun Suo, Md Romyull Islam, Nobel Dhar, Xinyue Zhang

arxiv:2507.14179 v1 · 2025-07-11 · cs.LG · cs.AI · cs.CL · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2KGLG2NDJZ5WBKHVLMPEVYMU7}

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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.

Receipt and verification

First computed	2026-07-05T11:39:30.251104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6694659b4d1a73db0547aad8f2570ca7cd2e500eb232417ce2dd9d3147aa3353

Aliases

arxiv: 2507.14179 · arxiv_version: 2507.14179v1 · doi: 10.48550/arxiv.2507.14179 · pith_short_12: M2KGLG2NDJZ5 · pith_short_16: M2KGLG2NDJZ5WBKH · pith_short_8: M2KGLG2N

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/M2KGLG2NDJZ5WBKHVLMPEVYMU7 \
  | 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: 6694659b4d1a73db0547aad8f2570ca7cd2e500eb232417ce2dd9d3147aa3353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b42aefde1d344b12081208d20a77a84395f62d12bbd3662f1d35d58dfed05aaf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-11T19:07:29Z",
    "title_canon_sha256": "5b37719a7cbb239cfbcb12c238a7de05c0d8fb81dd193b39f5787babd02ba4b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14179",
    "kind": "arxiv",
    "version": 1
  }
}