Pith Number

pith:H4RVYVCQ

pith:2019:H4RVYVCQMR25S25LSMV35RMWBM

not attested not anchored not stored refs pending

Intentional Attention Mask Transformation for Robust CNN Classification

Masanari Kimura, Masayuki Tanaka

arxiv:1905.02719 v2 · 2019-05-07 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4RVYVCQMR25S25LSMV35RMWBM}

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	2026-05-17T23:45:44.027097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f235c54506475d96bab932bbec5960b15f17d029f03ae01eb2f2327856c5731

Aliases

arxiv: 1905.02719 · arxiv_version: 1905.02719v2 · doi: 10.48550/arxiv.1905.02719 · pith_short_12: H4RVYVCQMR25 · pith_short_16: H4RVYVCQMR25S25L · pith_short_8: H4RVYVCQ

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/H4RVYVCQMR25S25LSMV35RMWBM \
  | 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: 3f235c54506475d96bab932bbec5960b15f17d029f03ae01eb2f2327856c5731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5e95a1ede2aa349480f1bec21d0ee89e556bb8cb8690f53ccf1823358677af8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-07T08:16:46Z",
    "title_canon_sha256": "1ad87f1d7f7c8b457d52ae3b983ed2f52f1a6470d843fd2ffe8813ed7fbdf9db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02719",
    "kind": "arxiv",
    "version": 2
  }
}