Pith Number

pith:UUOA3Z5Z

pith:2019:UUOA3Z5ZH5UG2LETKKA65SJPK3

not attested not anchored not stored refs pending

Stabilizing DARTS with Amended Gradient Estimation on Architectural Parameters

Changping Hu, Kaifeng Bi, Lingxi Xie, Longhui Wei, Qi Tian, Xin Chen

arxiv:1910.11831 v5 · 2019-10-25 · 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{UUOA3Z5ZH5UG2LETKKA65SJPK3}

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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

confopt: A Library for Implementation and Evaluation of Gradient-based One-Shot NAS Methods

Receipt and verification

First computed	2026-07-05T00:59:54.795708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51c0de7b93f686d2c935281eec92f56dfaf8157b48c528972d2a21749148448

Aliases

arxiv: 1910.11831 · arxiv_version: 1910.11831v5 · doi: 10.48550/arxiv.1910.11831 · pith_short_12: UUOA3Z5ZH5UG · pith_short_16: UUOA3Z5ZH5UG2LET · pith_short_8: UUOA3Z5Z

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/UUOA3Z5ZH5UG2LETKKA65SJPK3 \
  | 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: a51c0de7b93f686d2c935281eec92f56dfaf8157b48c528972d2a21749148448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aabb4b908eab2f1df0fcb27f2946135796cef0ca91950cee62723fcc6afa691",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-25T16:31:25Z",
    "title_canon_sha256": "68b43b3add4de4b0be5b2577753d2d5edf021b907c5605000bf0add940415815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11831",
    "kind": "arxiv",
    "version": 5
  }
}