Pith Number

pith:RKZFXY6H

pith:2025:RKZFXY6HZ6FF32IUE2O7K5G5DK

not attested not anchored not stored refs pending

Pruning as a Defense: Reducing Memorization in Large Language Models

Mansi Gupta, Nikhar Waghela, Sanjif Shanmugavelu, Sarthak Gupta, Shourya Goel

arxiv:2502.15796 v1 · 2025-02-18 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKZFXY6HZ6FF32IUE2O7K5G5DK}

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	2026-07-05T10:18:16.495063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ab25be3c7cf8a5de914269df574dd1a9ab2d91d7d91f20357de995b6004786e

Aliases

arxiv: 2502.15796 · arxiv_version: 2502.15796v1 · doi: 10.48550/arxiv.2502.15796 · pith_short_12: RKZFXY6HZ6FF · pith_short_16: RKZFXY6HZ6FF32IU · pith_short_8: RKZFXY6H

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/RKZFXY6HZ6FF32IUE2O7K5G5DK \
  | 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: 8ab25be3c7cf8a5de914269df574dd1a9ab2d91d7d91f20357de995b6004786e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55f331529dbe42993809820d12a5ea98a5c6827552d6ceb63b8b596e1a6adb5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-18T19:32:10Z",
    "title_canon_sha256": "394159ef3c6c8e841de9da69fd52472c3de250e1f06b34b1261e261bb1c35c07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15796",
    "kind": "arxiv",
    "version": 1
  }
}