Pith Number

pith:HOXTTLSI

pith:2020:HOXTTLSIVGCSDARR4SVAI3TP3T

not attested not anchored not stored refs pending

Surrogate NAS Benchmarks: Going Beyond the Limited Search Spaces of Tabular NAS Benchmarks

Arber Zela, Frank Hutter, Jovita Lukasik, Julien Siems, Lucas Zimmer, Margret Keuper

arxiv:2008.09777 v4 · 2020-08-22 · 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{HOXTTLSIVGCSDARR4SVAI3TP3T}

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

Importance-Aware Scheduling for High-Dimensional Hyperparameter Optimization

Bilevel Optimization for Neural Architecture Search

Can AI be Easy? Lessons Learned from the EZR.py Toolkit

Auto-FP: An Experimental Study of Automated Feature Preprocessing for Tabular Data

Zero-Shot Neural Network Evaluation with Sample-Wise Activation Patterns

Receipt and verification

First computed	2026-07-05T04:14:36.023927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3baf39ae48a985218231e4aa046e6fdccc9519a0a4e9966dcdb5c820bb3e0a4a

Aliases

arxiv: 2008.09777 · arxiv_version: 2008.09777v4 · doi: 10.48550/arxiv.2008.09777 · pith_short_12: HOXTTLSIVGCS · pith_short_16: HOXTTLSIVGCSDARR · pith_short_8: HOXTTLSI

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/HOXTTLSIVGCSDARR4SVAI3TP3T \
  | 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: 3baf39ae48a985218231e4aa046e6fdccc9519a0a4e9966dcdb5c820bb3e0a4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49afa5db6c4fbe9d41a766722dd32bb1024b600df945f489ff4ba1f7f172f762",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-22T08:15:52Z",
    "title_canon_sha256": "836692285c566108a21c28c2e766a922fceddb7a00909ff06a2db61a91055479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09777",
    "kind": "arxiv",
    "version": 4
  }
}