Pith Number

pith:PMIBG7TE

pith:2025:PMIBG7TEGQGPDJODUO7F6F3MD5

not attested not anchored not stored refs pending

One Stone, Two Birds: Enhancing Adversarial Defense Through the Lens of Distributional Discrepancy

Benjamin I. P. Rubinstein, Feng Liu, Jiacheng Zhang, Jingfeng Zhang

arxiv:2503.02169 v2 · 2025-03-04 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMIBG7TEGQGPDJODUO7F6F3MD5}

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	2026-07-05T11:16:56.298203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b10137e64340cf1a5c3a3be5f176c1f6cefbc1ad566c417d2a71b2ec065a7eb

Aliases

arxiv: 2503.02169 · arxiv_version: 2503.02169v2 · doi: 10.48550/arxiv.2503.02169 · pith_short_12: PMIBG7TEGQGP · pith_short_16: PMIBG7TEGQGPDJOD · pith_short_8: PMIBG7TE

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/PMIBG7TEGQGPDJODUO7F6F3MD5 \
  | 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: 7b10137e64340cf1a5c3a3be5f176c1f6cefbc1ad566c417d2a71b2ec065a7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a254cf6e00056f14a1e7927a7bf6f7a8a4f6410f01d81a9e249c4fa6211b11ae",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-04T01:16:21Z",
    "title_canon_sha256": "533e17bde717ca0e4c3536b6f663a677c5b5989cc8f97395eabe45a00c383ea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02169",
    "kind": "arxiv",
    "version": 2
  }
}