Pith Number

pith:PADC7PSZ

pith:2019:PADC7PSZW5Y7MJZZU6PIUEEXFE

not attested not anchored not stored refs pending

SSN: Learning Sparse Switchable Normalization via SparsestMax

Jingyu Li, Ping Luo, Ruimao Zhang, Tianjian Meng, Wenqi Shao, Xiaogang Wang, Yudian Li

arxiv:1903.03793 v1 · 2019-03-09 · 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{PADC7PSZW5Y7MJZZU6PIUEEXFE}

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	2026-05-17T23:51:40.941031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78062fbe59b771f62739a79e8a10972919d5a85eed82164be888926e8831bfd0

Aliases

arxiv: 1903.03793 · arxiv_version: 1903.03793v1 · doi: 10.48550/arxiv.1903.03793 · pith_short_12: PADC7PSZW5Y7 · pith_short_16: PADC7PSZW5Y7MJZZ · pith_short_8: PADC7PSZ

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/PADC7PSZW5Y7MJZZU6PIUEEXFE \
  | 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: 78062fbe59b771f62739a79e8a10972919d5a85eed82164be888926e8831bfd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55bfc27e09180e3aa266a1b37093aa71da3db64c3bcad12485bbc56e29d5b910",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-09T12:48:52Z",
    "title_canon_sha256": "9dca9ce0822c193603f458a66d6a96bd34a70a0423e69fbb4322a4fba2f06580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03793",
    "kind": "arxiv",
    "version": 1
  }
}