Pith Number

pith:7AYROEZ2

pith:2023:7AYROEZ2HFRXZPAAF4NV2K2FJK

not attested not anchored not stored refs pending

Improving Performance of Semi-Supervised Learning by Adversarial Attacks

Dongyoon Yang, Kunwoong Kim, Yongdai Kim

arxiv:2308.04018 v1 · 2023-08-08 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AYROEZ2HFRXZPAAF4NV2K2FJK}

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	2026-07-05T06:39:21.043676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f83117133a39637cbc002f1b5d2b454aae36cdf74c7163f0d5b4933a6567ecaa

Aliases

arxiv: 2308.04018 · arxiv_version: 2308.04018v1 · doi: 10.48550/arxiv.2308.04018 · pith_short_12: 7AYROEZ2HFRX · pith_short_16: 7AYROEZ2HFRXZPAA · pith_short_8: 7AYROEZ2

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/7AYROEZ2HFRXZPAAF4NV2K2FJK \
  | 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: f83117133a39637cbc002f1b5d2b454aae36cdf74c7163f0d5b4933a6567ecaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "661a0b10f3f18c0ab19a9c632c12be2e4f65dd0c0315d2169f6a8be4a2d50c8c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-08T03:29:43Z",
    "title_canon_sha256": "d4f5a1baf547e6427ce6ee7c4e2454b94aa8789414a199ea3f70aecd268fb051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.04018",
    "kind": "arxiv",
    "version": 1
  }
}