Pith Number

pith:FDTIPECH

pith:2018:FDTIPECHK7V67SN4FB65DYBMGZ

not attested not anchored not stored refs pending

Local Gradients Smoothing: Defense against localized adversarial attacks

Fatih Porikli, Muzammal Naseer, Salman H. Khan

arxiv:1807.01216 v2 · 2018-07-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDTIPECHK7V67SN4FB65DYBMGZ}

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	2026-05-18T00:00:30.051014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28e687904757ebefc9bc287dd1e02c3650d66e40faa74d73fceea014912f37fb

Aliases

arxiv: 1807.01216 · arxiv_version: 1807.01216v2 · doi: 10.48550/arxiv.1807.01216 · pith_short_12: FDTIPECHK7V6 · pith_short_16: FDTIPECHK7V67SN4 · pith_short_8: FDTIPECH

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/FDTIPECHK7V67SN4FB65DYBMGZ \
  | 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: 28e687904757ebefc9bc287dd1e02c3650d66e40faa74d73fceea014912f37fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b320375d6d260729b2fb5b8d2213511b9c41108e2cc307922522e84133948334",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-03T14:48:05Z",
    "title_canon_sha256": "188e4fa6ea31ed522984ca1cc66f231b29dafe19b4c603a19bbdaa345f2f21e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01216",
    "kind": "arxiv",
    "version": 2
  }
}