Pith Number

pith:BLKLFHM4

pith:2021:BLKLFHM4WBBETPBJ4ODKNG5OUQ

not attested not anchored not stored refs pending

To tune or not to tune? An Approach for Recommending Important Hyperparameters

Mohamadjavad Bahmani, Nshan Potikyan, Radwa El Shawi, Sherif Sakr

arxiv:2108.13066 v1 · 2021-08-30 · cs.LG · 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{BLKLFHM4WBBETPBJ4ODKNG5OUQ}

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

Knowing in Advance When an Evolutionary Outer Loop Will Not Help: A Pre-Registered Cheap-Baseline Screening Rule

Receipt and verification

First computed	2026-07-05T03:09:49.093243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ad4b29d9cb04249bc29e386a69baea4303001bd058a0410ef330db8df3e1414

Aliases

arxiv: 2108.13066 · arxiv_version: 2108.13066v1 · doi: 10.48550/arxiv.2108.13066 · pith_short_12: BLKLFHM4WBBE · pith_short_16: BLKLFHM4WBBETPBJ · pith_short_8: BLKLFHM4

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/BLKLFHM4WBBETPBJ4ODKNG5OUQ \
  | 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: 0ad4b29d9cb04249bc29e386a69baea4303001bd058a0410ef330db8df3e1414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef998611441650757c5a9b1f63a5adf513e35f5fd6d615c1c3751847567aa281",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-30T08:54:58Z",
    "title_canon_sha256": "6524fd16c4a676acb8e925688da3e204f48fbd25ff3cc522a7a2a5dce6c5c471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13066",
    "kind": "arxiv",
    "version": 1
  }
}