Pith Number

pith:ZPUOFM6S

pith:2023:ZPUOFM6SR4XW6FKFJDWJ667I3E

not attested not anchored not stored refs pending

Test-time Detection and Repair of Adversarial Samples via Masked Autoencoder

Albert Wen, Chengzhi Mao, Ju-Chin Chao, Junfeng Yang, Tapan Shah, Yun-Yun Tsai, Zhaoyuan Yang

arxiv:2303.12848 v3 · 2023-03-22 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPUOFM6SR4XW6FKFJDWJ667I3E}

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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

1 paper in Pith

Rectifying Adversarial Sample with Low Entropy Prior for Test-Time Defense

Receipt and verification

First computed	2026-07-05T05:57:16.816208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe8e2b3d28f2f6f154548ec9f7be8d929fcf7a4bd975b57ea9fc5626dc02be8

Aliases

arxiv: 2303.12848 · arxiv_version: 2303.12848v3 · doi: 10.48550/arxiv.2303.12848 · pith_short_12: ZPUOFM6SR4XW · pith_short_16: ZPUOFM6SR4XW6FKF · pith_short_8: ZPUOFM6S

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/ZPUOFM6SR4XW6FKFJDWJ667I3E \
  | 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: cbe8e2b3d28f2f6f154548ec9f7be8d929fcf7a4bd975b57ea9fc5626dc02be8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81c0d25a4e30872b522dc90000d99bf3701ac6c783fa8b4a2b4d5dee28ba8bea",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-22T18:14:02Z",
    "title_canon_sha256": "28689b5153639a4f623045b6bda58dbb2b575d1d83fae4550037bbb2d37b8fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12848",
    "kind": "arxiv",
    "version": 3
  }
}