Pith Number

pith:EMV2I3QN

pith:2026:EMV2I3QNNPUJCPH3FVSFPY2USZ

not attested not anchored not stored refs pending

From Layers to Submodules: Rethinking Granularity in Replacement-Based LLM Compression

Elia Cunegatti, Erik Nielsen, Giovanni Iacca, Marcus Vukojevic

arxiv:2606.02559 v1 · 2026-06-01 · 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{EMV2I3QNNPUJCPH3FVSFPY2USZ}

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	2026-06-02T03:05:10.106262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

232ba46e0d6be8913cfb2d6457e354965c6e59b966650a2138d4e8e8162cce02

Aliases

arxiv: 2606.02559 · arxiv_version: 2606.02559v1 · doi: 10.48550/arxiv.2606.02559 · pith_short_12: EMV2I3QNNPUJ · pith_short_16: EMV2I3QNNPUJCPH3 · pith_short_8: EMV2I3QN

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/EMV2I3QNNPUJCPH3FVSFPY2USZ \
  | 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: 232ba46e0d6be8913cfb2d6457e354965c6e59b966650a2138d4e8e8162cce02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a78ced1f8139126eab083eeee234ca6e23ec5b5dc31ddc9b80eafce04f3731",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-01T17:52:53Z",
    "title_canon_sha256": "e7af113063aeb706de807124c03761aebb4f8d48951b67e8e4f2ff043fc0ebb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02559",
    "kind": "arxiv",
    "version": 1
  }
}