Pith Number

pith:SWNYXZTZ

pith:2026:SWNYXZTZ63HJBLOIO2J23PLR5V

not attested not anchored not stored refs pending

LLM Compression by Block Removal with Constrained Binary Optimization

Ali Hashemi, David Jansen, David Montero, Rom\'an Or\'us, Roman Rausch

arxiv:2602.00161 v2 · 2026-01-29 · cs.LG · cs.AI · cs.CL · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWNYXZTZ63HJBLOIO2J23PLR5V}

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.

Cited by

2 papers in Pith

Rethinking Layer Redundancy in Large Language Models: Calibration Objectives and Search for Depth Pruning

Receipt and verification

First computed	2026-06-19T16:11:20.207470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

959b8be679f6ce90adc87693adbd71ed4a0c7c503797176bbe321e15b8923c13

Aliases

arxiv: 2602.00161 · arxiv_version: 2602.00161v2 · doi: 10.48550/arxiv.2602.00161 · pith_short_12: SWNYXZTZ63HJ · pith_short_16: SWNYXZTZ63HJBLOI · pith_short_8: SWNYXZTZ

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/SWNYXZTZ63HJBLOIO2J23PLR5V \
  | 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: 959b8be679f6ce90adc87693adbd71ed4a0c7c503797176bbe321e15b8923c13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b28e74469becb6e4e5b8d9c08c04bdb5785b91171af50345c74f98ccc4dc14",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-29T19:46:39Z",
    "title_canon_sha256": "da91460271e5bbe85cb4ae2ee1349a288f0af186f65c34f95495cb0733d11a52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00161",
    "kind": "arxiv",
    "version": 2
  }
}