Pith Number

pith:GZ5SXC6J

pith:2025:GZ5SXC6JTEYOIPDAINSXOA5Z55

not attested not anchored not stored refs pending

Theoretical Analysis of Relative Errors in Gradient Computations for Adversarial Attacks with CE Loss

Cheng-zhong Xu, Hang Su, Jun Zhu, Yunrui Yu, Zhizhong Su

arxiv:2507.22428 v1 · 2025-07-30 · cs.LG · cs.AI · 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{GZ5SXC6JTEYOIPDAINSXOA5Z55}

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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	2026-07-05T11:45:41.864722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

367b2b8bc99930e43c6043657703b9ef4ab36b163069494fdf8a3864645aca7a

Aliases

arxiv: 2507.22428 · arxiv_version: 2507.22428v1 · doi: 10.48550/arxiv.2507.22428 · pith_short_12: GZ5SXC6JTEYO · pith_short_16: GZ5SXC6JTEYOIPDA · pith_short_8: GZ5SXC6J

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/GZ5SXC6JTEYOIPDAINSXOA5Z55 \
  | 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: 367b2b8bc99930e43c6043657703b9ef4ab36b163069494fdf8a3864645aca7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2973cdac592465ef4af3c77a376ef520cc9fb94b756180798ae3c4ec1a1b8f7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-30T07:14:59Z",
    "title_canon_sha256": "eb730bd619bdd3a82d99bd367a69fce00eb71f4c134e0e1c25a2ce8e7218e96c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22428",
    "kind": "arxiv",
    "version": 1
  }
}