Pith Number

pith:Y75ZXBNU

pith:2021:Y75ZXBNUHUSNK2IBKPX5HB566L

not attested not anchored not stored refs pending

Genetic Algorithm based hyper-parameters optimization for transfer Convolutional Neural Network

Chen Li, EnDong Wang, JinZhe Jiang, Kun Zhao, RenGang Li, Xin Zhang, YaQian Zhao

arxiv:2103.03875 v1 · 2021-02-26 · cs.NE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y75ZXBNUHUSNK2IBKPX5HB566L}

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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

REStack: A Large-Scale Dataset of Reverse Engineering Discussions from Stack Exchange

Receipt and verification

First computed	2026-07-05T02:20:40.720243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7fb9b85b43d24d5690153efd387bef2e1761b9dc80a3295c4c04679933bfd4a

Aliases

arxiv: 2103.03875 · arxiv_version: 2103.03875v1 · doi: 10.48550/arxiv.2103.03875 · pith_short_12: Y75ZXBNUHUSN · pith_short_16: Y75ZXBNUHUSNK2IB · pith_short_8: Y75ZXBNU

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/Y75ZXBNUHUSNK2IBKPX5HB566L \
  | 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: c7fb9b85b43d24d5690153efd387bef2e1761b9dc80a3295c4c04679933bfd4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab7b02fb0ddd78d04e19bc5d664cfe287c40a82dea79d40a731dc3974cb6c3f3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-02-26T07:38:01Z",
    "title_canon_sha256": "7766e4637e6e7834afdc814b8d36be6541bcd7b3585f35220594bb37c88029f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03875",
    "kind": "arxiv",
    "version": 1
  }
}