Pith Number

pith:UE7CDPL5

pith:2020:UE7CDPL5RRA3WUNDIRT4HDK2GQ

not attested not anchored not stored refs pending

Deeper Insights into Weight Sharing in Neural Architecture Search

Chen Zhang, Hui Xue, Junyang Jiang, Quanlu Zhang, Yaming Yang, Yuge Zhang, Yujing Wang, Zejun Lin

arxiv:2001.01431 v1 · 2020-01-06 · cs.LG · cs.CV · 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{UE7CDPL5RRA3WUNDIRT4HDK2GQ}

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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

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Receipt and verification

First computed	2026-07-05T00:29:46.748581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13e21bd7d8c41bb51a34467c38d5a343985165984f5470480e09853fecf16a5

Aliases

arxiv: 2001.01431 · arxiv_version: 2001.01431v1 · doi: 10.48550/arxiv.2001.01431 · pith_short_12: UE7CDPL5RRA3 · pith_short_16: UE7CDPL5RRA3WUND · pith_short_8: UE7CDPL5

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/UE7CDPL5RRA3WUNDIRT4HDK2GQ \
  | 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: a13e21bd7d8c41bb51a34467c38d5a343985165984f5470480e09853fecf16a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7878093a16586856bed21faeb1c28fc6644aba840e49136761c4035a50ba47bd",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-06T07:50:08Z",
    "title_canon_sha256": "5a8900363140b30c0f58867f15efaf6899ab455412b8859eb223aca57f9f6285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01431",
    "kind": "arxiv",
    "version": 1
  }
}