Pith Number

pith:ZZFMXHFD

pith:2019:ZZFMXHFDY6HHQI35W2YZZCTTEE

not attested not anchored not stored refs pending

LocalNorm: Robust Image Classification through Dynamically Regularized Normalization

Bojian Yin, Henk Corporaal, H. Steven Scholte, Sander M. Bohte, Siebren Schaafsma

arxiv:1902.06550 v3 · 2019-02-18 · cs.CV · 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{ZZFMXHFDY6HHQI35W2YZZCTTEE}

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	2026-05-17T23:52:14.625863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce4acb9ca3c78e78237db6b19c8a7321104e0ae1131f70876fe228d138fc2060

Aliases

arxiv: 1902.06550 · arxiv_version: 1902.06550v3 · doi: 10.48550/arxiv.1902.06550 · pith_short_12: ZZFMXHFDY6HH · pith_short_16: ZZFMXHFDY6HHQI35 · pith_short_8: ZZFMXHFD

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/ZZFMXHFDY6HHQI35W2YZZCTTEE \
  | 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: ce4acb9ca3c78e78237db6b19c8a7321104e0ae1131f70876fe228d138fc2060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3668c73a01d06fb2a85af87e1dad5e9b683f1f5c7c5966c5f4e123a353be890b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-18T12:58:23Z",
    "title_canon_sha256": "045302eb45284a76c1706457435da99e3ecd2bf5340cd2a9d483c27c56fdeb78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06550",
    "kind": "arxiv",
    "version": 3
  }
}