Pith Number

pith:PP2ZIBI5

pith:2019:PP2ZIBI5HAC6BLXUZBPV55HIMT

not attested not anchored not stored refs pending

Challenging Environments for Traffic Sign Detection: Reliability Assessment under Inclement Conditions

Dogancan Temel, Ghassan AlRegib, Min-Hung Chen, Tariq Alshawi

arxiv:1902.06857 v2 · 2019-02-19 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PP2ZIBI5HAC6BLXUZBPV55HIMT}

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.

Cited by

1 paper in Pith

Traffic Sign Detection under Challenging Conditions: A Deeper Look Into Performance Variations and Spectral Characteristics

Receipt and verification

First computed	2026-07-05T00:00:24.428918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf594051d3805e0aef4c85f5ef4e864cc4b70233ac4bccab5ecccc9fe5b3df7

Aliases

arxiv: 1902.06857 · arxiv_version: 1902.06857v2 · doi: 10.48550/arxiv.1902.06857 · pith_short_12: PP2ZIBI5HAC6 · pith_short_16: PP2ZIBI5HAC6BLXU · pith_short_8: PP2ZIBI5

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/PP2ZIBI5HAC6BLXUZBPV55HIMT \
  | 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: 7bf594051d3805e0aef4c85f5ef4e864cc4b70233ac4bccab5ecccc9fe5b3df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b34c25b5d75fb0071c072c69d46345d50e750fcc91bc5c4d15ae0e3d2fe50431",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-19T01:46:57Z",
    "title_canon_sha256": "f03772999020eccbacc1ae2d8807c092105ec9861ce50db9698e3dc4e20e09ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06857",
    "kind": "arxiv",
    "version": 2
  }
}