Pith Number

pith:VNQMNISO

pith:2019:VNQMNISO5WJO7ZP34FJBM5255D

not attested not anchored not stored refs pending

Depthwise Convolution is All You Need for Learning Multiple Visual Domains

Liqiang Wang, Rogerio Feris, Tajana Rosing, Yandong Li, Yunhui Guo

arxiv:1902.00927 v2 · 2019-02-03 · 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{VNQMNISO5WJO7ZP34FJBM5255D}

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	2026-05-17T23:53:41.062280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab60c6a24eed92efe5fbe15216775de8d2b5d4071816d1480706b649a17f3962

Aliases

arxiv: 1902.00927 · arxiv_version: 1902.00927v2 · doi: 10.48550/arxiv.1902.00927 · pith_short_12: VNQMNISO5WJO · pith_short_16: VNQMNISO5WJO7ZP3 · pith_short_8: VNQMNISO

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/VNQMNISO5WJO7ZP34FJBM5255D \
  | 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: ab60c6a24eed92efe5fbe15216775de8d2b5d4071816d1480706b649a17f3962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a387966ace0c2a2316431bf125f5c351fede4e73b557f69161610562501987c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-03T16:58:19Z",
    "title_canon_sha256": "4386edf7c5592eb7fb9ff6381b4cfa4832f99917154fa51383c247c8053919d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00927",
    "kind": "arxiv",
    "version": 2
  }
}