Pith Number

pith:SWE43RJT

pith:2018:SWE43RJT732P5UKWJKUI5M672O

not attested not anchored not stored refs pending

Denoising Dictionary Learning Against Adversarial Perturbations

Derek Bridge, John Mitro, Steven Prestwich

arxiv:1801.02257 v1 · 2018-01-07 · stat.ML · 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{SWE43RJT732P5UKWJKUI5M672O}

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	2026-05-18T00:26:32.287407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9589cdc533fef4fed1564aa88eb3dfd3aa6157fc47901a43f3e96d38543819d9

Aliases

arxiv: 1801.02257 · arxiv_version: 1801.02257v1 · doi: 10.48550/arxiv.1801.02257 · pith_short_12: SWE43RJT732P · pith_short_16: SWE43RJT732P5UKW · pith_short_8: SWE43RJT

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/SWE43RJT732P5UKWJKUI5M672O \
  | 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: 9589cdc533fef4fed1564aa88eb3dfd3aa6157fc47901a43f3e96d38543819d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "751cb03fd29d3a946e9db3ee8c3e21ce1ec8ce471e58f20d5a45baf122695a17",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-01-07T22:03:20Z",
    "title_canon_sha256": "43bef95c0a673fe5635b34e46187353d129004af1f080ae2537c86e015058fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02257",
    "kind": "arxiv",
    "version": 1
  }
}