Pith Number

pith:Y5ZYHAQ5

pith:2018:Y5ZYHAQ5OHAOGZHTHAPKMPYYEV

not attested not anchored not stored refs pending

Negative Log Likelihood Ratio Loss for Deep Neural Network Classification

Bei Jiang, Donglai Zhu, Hengshuai Yao, Peng Yu

arxiv:1804.10690 v1 · 2018-04-27 · cs.LG · 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{Y5ZYHAQ5OHAOGZHTHAPKMPYYEV}

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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.

Receipt and verification

First computed	2026-05-18T00:17:15.844901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c77383821d71c0e364f3381ea63f18256d5361f868bb571f545aa6d72467b4e4

Aliases

arxiv: 1804.10690 · arxiv_version: 1804.10690v1 · doi: 10.48550/arxiv.1804.10690 · pith_short_12: Y5ZYHAQ5OHAO · pith_short_16: Y5ZYHAQ5OHAOGZHT · pith_short_8: Y5ZYHAQ5

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/Y5ZYHAQ5OHAOGZHTHAPKMPYYEV \
  | 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: c77383821d71c0e364f3381ea63f18256d5361f868bb571f545aa6d72467b4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f891af6f8349855016f94f9c0e76a158600ea8950a4abcc6f339186c7abfdee7",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-27T21:24:59Z",
    "title_canon_sha256": "4e1a678e1c11bd18fb77afb6f41f34f0fa5573bfddd47a527d02c14e52a380d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10690",
    "kind": "arxiv",
    "version": 1
  }
}