Pith Number

pith:57VXPP5O

pith:2022:57VXPP5OA3TVLGIW7MHD36W7QZ

not attested not anchored not stored refs pending

Bayesian Generational Population-Based Training

Binxin Ru, Cong Lu, Jack Parker-Holder, Michael A. Osborne, Philip J. Ball, Vu Nguyen, Xingchen Wan

arxiv:2207.09405 v1 · 2022-07-19 · 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{57VXPP5OA3TVLGIW7MHD36W7QZ}

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	2026-07-05T04:41:49.441633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efeb77bfae06e7559916fb0e3dfadf864df7d762d2359be7b361e4aab0e9e396

Aliases

arxiv: 2207.09405 · arxiv_version: 2207.09405v1 · doi: 10.48550/arxiv.2207.09405 · pith_short_12: 57VXPP5OA3TV · pith_short_16: 57VXPP5OA3TVLGIW · pith_short_8: 57VXPP5O

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/57VXPP5OA3TVLGIW7MHD36W7QZ \
  | 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: efeb77bfae06e7559916fb0e3dfadf864df7d762d2359be7b361e4aab0e9e396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0357abd18d76a520579a723489fcd98fa371cc1e48d43be82ecd9f0f86220fee",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-19T16:57:38Z",
    "title_canon_sha256": "3bacb100bd28754816d7cc76ef818899658492c9a5e202be520e1b8d84c984ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09405",
    "kind": "arxiv",
    "version": 1
  }
}