Pith Number

pith:457TF7RA

pith:2021:457TF7RAISHQGNXZGIVHG74FMS

not attested not anchored not stored refs pending

Accelerating Evolutionary Neural Architecture Search via Multi-Fidelity Evaluation

Shangshang Yang, Shichen Peng, Xiaoshu Xiang, Xingyi Zhang, Ye Tian

arxiv:2108.04541 v1 · 2021-08-10 · 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{457TF7RAISHQGNXZGIVHG74FMS}

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	2026-07-05T03:04:31.458859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e77f32fe20448f0336f9322a737f856482d96612b17f6865879dab739176aa6d

Aliases

arxiv: 2108.04541 · arxiv_version: 2108.04541v1 · doi: 10.48550/arxiv.2108.04541 · pith_short_12: 457TF7RAISHQ · pith_short_16: 457TF7RAISHQGNXZ · pith_short_8: 457TF7RA

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/457TF7RAISHQGNXZGIVHG74FMS \
  | 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: e77f32fe20448f0336f9322a737f856482d96612b17f6865879dab739176aa6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d99494eedfd61980cc9a5ffb9ed1dd23be501eb71b94390efed542d53f41b2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-08-10T09:32:26Z",
    "title_canon_sha256": "c8d6d150a14574436447055a02fad9fb97809a3e4331082cd5f93dcbd80c5d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04541",
    "kind": "arxiv",
    "version": 1
  }
}