Pith Number

pith:RJX5SANN

pith:2020:RJX5SANNLLHV3QT3JQKCLJZ7OG

not attested not anchored not stored refs pending

A Comprehensive Survey of Neural Architecture Search: Challenges and Solutions

Pengzhen Ren, Po-Yao Huang, Xiaojiang Chen, Xiaojun Chang, Xin Wang, Yun Xiao, Zhihui Li

arxiv:2006.02903 v3 · 2020-06-01 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJX5SANNLLHV3QT3JQKCLJZ7OG}

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

1 paper in Pith

Smaug: Fixing Failure Modes of Preference Optimisation with DPO-Positive

Receipt and verification

First computed	2026-07-05T02:19:27.861530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a6fd901ad5acf5dc27b4c1425a73f71ac973a0ae77867d55bc5bcf1626a3413

Aliases

arxiv: 2006.02903 · arxiv_version: 2006.02903v3 · doi: 10.48550/arxiv.2006.02903 · pith_short_12: RJX5SANNLLHV · pith_short_16: RJX5SANNLLHV3QT3 · pith_short_8: RJX5SANN

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/RJX5SANNLLHV3QT3JQKCLJZ7OG \
  | 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: 8a6fd901ad5acf5dc27b4c1425a73f71ac973a0ae77867d55bc5bcf1626a3413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f447e2ecc5fa0bd62ac1acf27f88a227c43294f897ccddad2ca243858129031",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-01T13:08:03Z",
    "title_canon_sha256": "656e06f4b58f7c1442efe49059050e2b50720f730c0c115265f305fd2718f041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02903",
    "kind": "arxiv",
    "version": 3
  }
}