Pith Number

pith:YE5BKTCI

pith:2021:YE5BKTCIMUQIDN4DXGDG7A5VTW

not attested not anchored not stored refs pending

One-Shot Neural Ensemble Architecture Search by Diversity-Guided Search Space Shrinking

Haibin Ling, Houwen Peng, Jianlong Fu, Minghao Chen

arxiv:2104.00597 v2 · 2021-04-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YE5BKTCIMUQIDN4DXGDG7A5VTW}

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	2026-07-05T02:58:24.998068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c13a154c48652081b783b9866f83b59d9c7fb8138d34941c639fc8ad251f098c

Aliases

arxiv: 2104.00597 · arxiv_version: 2104.00597v2 · doi: 10.48550/arxiv.2104.00597 · pith_short_12: YE5BKTCIMUQI · pith_short_16: YE5BKTCIMUQIDN4D · pith_short_8: YE5BKTCI

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/YE5BKTCIMUQIDN4DXGDG7A5VTW \
  | 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: c13a154c48652081b783b9866f83b59d9c7fb8138d34941c639fc8ad251f098c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f962d3d1349ec7de761f59a91b9e2cfc251f623b207dd3eb6a4475cbb31101",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-01T16:29:49Z",
    "title_canon_sha256": "aa5cd4e42c6f8c09a761497e82cf52ac89a685c9b8d5627d8b728626b5404395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00597",
    "kind": "arxiv",
    "version": 2
  }
}