Pith Number

pith:B2WDH3H7

pith:2026:B2WDH3H7DXO4RQR7SYEMNQGHKP

not attested not anchored not stored refs pending

From Brute Force to Semantic Insight: Performance-Guided Data Transformation Design with LLMs

Dmitry Ignatov, Radu Timofte, Usha Shrestha

arxiv:2601.03808 v2 · 2026-01-07 · cs.CV · 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{B2WDH3H7DXO4RQR7SYEMNQGHKP}

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

5 papers in Pith

LEMUR 2: Unlocking Neural Network Diversity for AI

Systematic Evaluation of Learning Rate Scheduling Strategies Across Heterogeneous Architectures

Systematic Exploration of 4-Expert Heterogeneous Mixture-of-Experts via Automated Pipeline Search

Towards Robust Training in NNGPT AutoML Pipeline: A Loss-Optimizer Pairing Selection Study

Closed-Loop LLM Discovery of Non-Standard Channel Priors in Vision Models

Receipt and verification

First computed	2026-08-06T01:16:48.738533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eac33ecff1dddc8c23f9608c6c0c753dd6aa35a1553ff4fa990ca9c099f829d

Aliases

arxiv: 2601.03808 · arxiv_version: 2601.03808v2 · doi: 10.48550/arxiv.2601.03808 · pith_short_12: B2WDH3H7DXO4 · pith_short_16: B2WDH3H7DXO4RQR7 · pith_short_8: B2WDH3H7

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/B2WDH3H7DXO4RQR7SYEMNQGHKP \
  | 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: 0eac33ecff1dddc8c23f9608c6c0c753dd6aa35a1553ff4fa990ca9c099f829d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb64c32d4d613c4edab7b6253f0f36896a730446327f5fc8d42828680d8bc843",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-07T11:13:02Z",
    "title_canon_sha256": "7e5bc42d10048a123d37b321c2794b6ef1acdec1ddd6c8dba63d6b5f6286bfec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.03808",
    "kind": "arxiv",
    "version": 2
  }
}