Pith Number

pith:HBXLOM4C

pith:2020:HBXLOM4CILTS7CPCYZSGL4VJVV

not attested not anchored not stored refs pending

Unsupervised Pixel-level Road Defect Detection via Adversarial Image-to-Frequency Transform

Duyong Kim, Jongmin Yu, Moongu Jeon, Younkwan Lee

arxiv:2001.11175 v2 · 2020-01-30 · cs.CV · cs.LG · 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{HBXLOM4CILTS7CPCYZSGL4VJVV}

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	2026-07-05T00:37:51.397512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

386eb7338242e72f89e2c66465f2a9ad62df299a2440d06e684380feaf032663

Aliases

arxiv: 2001.11175 · arxiv_version: 2001.11175v2 · doi: 10.48550/arxiv.2001.11175 · pith_short_12: HBXLOM4CILTS · pith_short_16: HBXLOM4CILTS7CPC · pith_short_8: HBXLOM4C

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/HBXLOM4CILTS7CPCYZSGL4VJVV \
  | 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: 386eb7338242e72f89e2c66465f2a9ad62df299a2440d06e684380feaf032663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c840178106bba3b5b4ed07f336e79bf12668fd877461f50454f7b2589cc912",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-01-30T04:50:00Z",
    "title_canon_sha256": "fc131d1f382adf77f98f345b6a54e412e419107bb4367b7b2b5621397b90b75d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11175",
    "kind": "arxiv",
    "version": 2
  }
}