Pith Number

pith:GBKQKYKM

pith:2025:GBKQKYKMQYFDDTHOLLAJ6KCEBC

not attested not anchored not stored refs pending

Symmetric Pruning of Large Language Models

Kai Yi, Peter Richt\'arik

arxiv:2501.18980 v1 · 2025-01-31 · cs.LG · 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{GBKQKYKMQYFDDTHOLLAJ6KCEBC}

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	2026-07-05T10:07:54.281276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

305505614c860a31ccee5ac09f284408acd11bef3d3ca260ea3cc7dd8b9c458b

Aliases

arxiv: 2501.18980 · arxiv_version: 2501.18980v1 · doi: 10.48550/arxiv.2501.18980 · pith_short_12: GBKQKYKMQYFD · pith_short_16: GBKQKYKMQYFDDTHO · pith_short_8: GBKQKYKM

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/GBKQKYKMQYFDDTHOLLAJ6KCEBC \
  | 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: 305505614c860a31ccee5ac09f284408acd11bef3d3ca260ea3cc7dd8b9c458b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e494185f5bfbbdc59d77b30ed726968a046931fb9900051ad332462b535afc1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-31T09:23:06Z",
    "title_canon_sha256": "0da7c4e155c032c10ad2f3fff5a20925828e654568520e458a84e1ca4864ae96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18980",
    "kind": "arxiv",
    "version": 1
  }
}