Pith Number

pith:MTWFGY6H

pith:2026:MTWFGY6HOWTXCNDEPBFU2XSTGJ

not attested not anchored not stored refs pending

Half the Experts, All the Code: One-Shot Domain Pruning of Mixture-of-Experts LLMs for Coding

Anik Jha

arxiv:2607.16721 v1 · 2026-07-18 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTWFGY6HOWTXCNDEPBFU2XSTGJ}

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	2026-07-21T01:20:23.605986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ec5363c775a7713464784b4d5e53326e7274899e43c948f6ebcc0162254da1

Aliases

arxiv: 2607.16721 · arxiv_version: 2607.16721v1 · doi: 10.48550/arxiv.2607.16721 · pith_short_12: MTWFGY6HOWTX · pith_short_16: MTWFGY6HOWTXCNDE · pith_short_8: MTWFGY6H

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/MTWFGY6HOWTXCNDEPBFU2XSTGJ \
  | 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: 64ec5363c775a7713464784b4d5e53326e7274899e43c948f6ebcc0162254da1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96eb32dfa20a23881c20885be6a92737d3eb8ee69073100c66562719b313d059",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-18T09:17:41Z",
    "title_canon_sha256": "c3965b2ba5a9d44daef79847fd5c121c8895bd8bc344e19e379363bd199971bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16721",
    "kind": "arxiv",
    "version": 1
  }
}