Pith Number

pith:HD7QTT6C

pith:2019:HD7QTT6C75DQPTW7TEVI6CM57I

not attested not anchored not stored refs pending

Memory-Efficient Hierarchical Neural Architecture Search for Image Denoising

Chunhua Shen, Hao Chen, Haokui Zhang, Ying Li

arxiv:1909.08228 v3 · 2019-09-18 · 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{HD7QTT6C75DQPTW7TEVI6CM57I}

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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

AutoML: A Survey of the State-of-the-Art

Receipt and verification

First computed	2026-07-05T00:38:54.871143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38ff09cfc2ff4707cedf992a8f099dfa215b2eac34b24c297a2f2d446e8fa358

Aliases

arxiv: 1909.08228 · arxiv_version: 1909.08228v3 · doi: 10.48550/arxiv.1909.08228 · pith_short_12: HD7QTT6C75DQ · pith_short_16: HD7QTT6C75DQPTW7 · pith_short_8: HD7QTT6C

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/HD7QTT6C75DQPTW7TEVI6CM57I \
  | 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: 38ff09cfc2ff4707cedf992a8f099dfa215b2eac34b24c297a2f2d446e8fa358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a8afb074222b058c460b35e9ec7d0f8f775d5d3b548e0e31b378dbb7704dc4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-18T06:49:19Z",
    "title_canon_sha256": "afce456b4cd9204a3a56f5304ca33b85dfa7e5b550a5bff4388042d2eda93398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.08228",
    "kind": "arxiv",
    "version": 3
  }
}