Pith Number

pith:KXY3472O

pith:2019:KXY3472OAJVUDKIZWWV7ER2DPK

not attested not anchored not stored refs pending

Robust Sparse Regularization: Simultaneously Optimizing Neural Network Robustness and Compactness

Adnan Siraj Rakin, Deliang Fan, Liqiang Wang, Li Yang, Yanzhi Wang, Zhezhi He

arxiv:1905.13074 v1 · 2019-05-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXY3472OAJVUDKIZWWV7ER2DPK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:44:38.985253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f1be7f4e026b41a919b5abf247437aa627ea9cc9ffaaabffc8643bf664bd24

Aliases

arxiv: 1905.13074 · arxiv_version: 1905.13074v1 · doi: 10.48550/arxiv.1905.13074 · pith_short_12: KXY3472OAJVU · pith_short_16: KXY3472OAJVUDKIZ · pith_short_8: KXY3472O

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/KXY3472OAJVUDKIZWWV7ER2DPK \
  | 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: 55f1be7f4e026b41a919b5abf247437aa627ea9cc9ffaaabffc8643bf664bd24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "912cd96df3743782bb3868bab48c95be5ab5b3b365d389653cf1f87d5cf2bbc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-30T14:32:21Z",
    "title_canon_sha256": "1d6f37198581095f15c7bd5bed994b47224a9d34cce45fab8fce6d08a78c64a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13074",
    "kind": "arxiv",
    "version": 1
  }
}