Pith Number

pith:5QSDV3MN

pith:2025:5QSDV3MNIRMZLNMAVR626FQA3E

not attested not anchored not stored refs pending

$\epsilon$-Softmax: Approximating One-Hot Vectors for Mitigating Label Noise

Deming Zhai, Jialiang Wang, Junjun Jiang, Xiangyang Ji, Xianming Liu, Xiong Zhou

arxiv:2508.02387 v1 · 2025-08-04 · cs.LG · 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{5QSDV3MNIRMZLNMAVR626FQA3E}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-07-05T11:48:13.448182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec243aed8d445995b580ac7daf1600d90d2b007133cbab1a3367b0fb9898d076

Aliases

arxiv: 2508.02387 · arxiv_version: 2508.02387v1 · doi: 10.48550/arxiv.2508.02387 · pith_short_12: 5QSDV3MNIRMZ · pith_short_16: 5QSDV3MNIRMZLNMA · pith_short_8: 5QSDV3MN

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/5QSDV3MNIRMZLNMAVR626FQA3E \
  | 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: ec243aed8d445995b580ac7daf1600d90d2b007133cbab1a3367b0fb9898d076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fef6150d146b7abeaaf0018b4728786f4ff211c1cf7a04bd7c69c98bb87d368",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-04T13:10:48Z",
    "title_canon_sha256": "fe3f4a9eab5027caadf27892fc8644064753292b37bb3752fdc502e6361cc0e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02387",
    "kind": "arxiv",
    "version": 1
  }
}