Pith Number

pith:OMGIZJT2

pith:2019:OMGIZJT2NT25MCMJHFH7SWA4KY

not attested not anchored not stored refs pending

Effortless Deep Training for Traffic Sign Detection Using Templates and Arbitrary Natural Images

Alberto F. De Souza, Claudine Badue, Lucas Tabelini Torres, Nicu Sebe, Rodrigo F. Berriel, Thiago M. Paix\~ao, Thiago Oliveira-Santos

arxiv:1907.09679 v1 · 2019-07-23 · 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{OMGIZJT2NT25MCMJHFH7SWA4KY}

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	2026-07-05T01:17:38.008201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

730c8ca67a6cf5d60989394ff9581c5601622356c51effec37f020b745349a14

Aliases

arxiv: 1907.09679 · arxiv_version: 1907.09679v1 · doi: 10.48550/arxiv.1907.09679 · pith_short_12: OMGIZJT2NT25 · pith_short_16: OMGIZJT2NT25MCMJ · pith_short_8: OMGIZJT2

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/OMGIZJT2NT25MCMJHFH7SWA4KY \
  | 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: 730c8ca67a6cf5d60989394ff9581c5601622356c51effec37f020b745349a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5fa6bfb9090469196ba89886b5d44114f25360c434436a29a052f7ba901065d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-23T03:43:00Z",
    "title_canon_sha256": "a013f67deacf8e17827eac61eab55d901ce6a16dc319002059423204a8f112d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09679",
    "kind": "arxiv",
    "version": 1
  }
}