Pith Number

pith:G37COWJY

pith:2017:G37COWJYZR2NLI74P6FDUD3WPZ

not attested not anchored not stored refs pending

On Loss Functions for Deep Neural Networks in Classification

Katarzyna Janocha, Wojciech Marian Czarnecki

arxiv:1702.05659 v1 · 2017-02-18 · cs.LG

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

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\usepackage{pith}
\pithnumber{G37COWJYZR2NLI74P6FDUD3WPZ}

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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

2 papers in Pith

Rethinking the Harmonic Loss via Non-Euclidean Distance Layers

An Uncertainty-Aware Loss Function Incorporating Fuzzy Logic: Application to MRI Brain Image Segmentation

Receipt and verification

First computed	2026-05-18T00:50:25.792621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36fe275938cc74d5a3fc7f8a3a0f767e5ad59216839d40e0cc8d3a1e1e226200

Aliases

arxiv: 1702.05659 · arxiv_version: 1702.05659v1 · doi: 10.48550/arxiv.1702.05659 · pith_short_12: G37COWJYZR2N · pith_short_16: G37COWJYZR2NLI74 · pith_short_8: G37COWJY

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/G37COWJYZR2NLI74P6FDUD3WPZ \
  | 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: 36fe275938cc74d5a3fc7f8a3a0f767e5ad59216839d40e0cc8d3a1e1e226200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "697a0c3131d453b2b8796db36935fb7c8750d035e67438e4fc495564cada4927",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-02-18T21:39:36Z",
    "title_canon_sha256": "02f1579351fa8a95b8ddd6bd59d461f6f403d437e1f251799650a1c99b0cc759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05659",
    "kind": "arxiv",
    "version": 1
  }
}