Pith Number

pith:CJP45V2B

pith:2020:CJP45V2BRN5D3LODZVLGC22KDK

not attested not anchored not stored refs pending

Detection of Adversarial Supports in Few-shot Classifiers Using Self-Similarity and Filtering

Alexander Binder, Jiamei Sun, Ngai-Man Cheung, Penny Chong, Yi Xiang Marcus Tan, Yuval Elovici

arxiv:2012.06330 v2 · 2020-12-09 · cs.CR · 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{CJP45V2BRN5D3LODZVLGC22KDK}

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	2026-07-05T02:52:41.318129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

125fced7418b7a3dadc3cd56616b4a1a95a454547f6d30bbfe78f2dae96a8549

Aliases

arxiv: 2012.06330 · arxiv_version: 2012.06330v2 · doi: 10.48550/arxiv.2012.06330 · pith_short_12: CJP45V2BRN5D · pith_short_16: CJP45V2BRN5D3LOD · pith_short_8: CJP45V2B

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/CJP45V2BRN5D3LODZVLGC22KDK \
  | 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: 125fced7418b7a3dadc3cd56616b4a1a95a454547f6d30bbfe78f2dae96a8549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cd428f1f0017e663402e924dd500f0a0be80a1440fdf361a1904d203e104c09",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-12-09T14:13:41Z",
    "title_canon_sha256": "683ef6062f6e29f1d0bfdefae4b6c18427bee49ebfc194a4afb84ced69b4a15d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06330",
    "kind": "arxiv",
    "version": 2
  }
}