Pith Number

pith:3NSCNPDD

pith:2019:3NSCNPDDU75TYSKQOLFSE4AHHJ

not attested not anchored not stored refs pending

An Effective Hit-or-Miss Layer Favoring Feature Interpretation as Learned Prototypes Deformations

A. Cioppa, A. Deliege, M. Van Droogenbroeck

arxiv:1911.05588 v1 · 2019-02-23 · cs.LG · cs.AI · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NSCNPDDU75TYSKQOLFSE4AHHJ}

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	2026-07-05T00:18:59.050978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db6426bc63a7fb3c495072cb2270073a53013c985fbd053e1cc8e3cf28a4ab44

Aliases

arxiv: 1911.05588 · arxiv_version: 1911.05588v1 · doi: 10.48550/arxiv.1911.05588 · pith_short_12: 3NSCNPDDU75T · pith_short_16: 3NSCNPDDU75TYSKQ · pith_short_8: 3NSCNPDD

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/3NSCNPDDU75TYSKQOLFSE4AHHJ \
  | 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: db6426bc63a7fb3c495072cb2270073a53013c985fbd053e1cc8e3cf28a4ab44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f1e21b2e100c5d6468ed19cd17bc3a53beba304f9d896b694a65f41879987ca",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-23T01:28:27Z",
    "title_canon_sha256": "b974a63f8394cc26f1d2ff36abae6102a2d30ee4a86a85a5c41847e7fdce8efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05588",
    "kind": "arxiv",
    "version": 1
  }
}