Pith Number

pith:LHOZFKKF

pith:2018:LHOZFKKF5NSVXHAAY57XEEFL3S

not attested not anchored not stored refs pending

Fully Convolutional Network for Automatic Road Extraction from Satellite Imagery

Alexander V. Buslaev, Alexey A. Shvets, Selim S. Seferbekov, Vladimir I. Iglovikov

arxiv:1806.05182 v2 · 2018-06-13 · 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{LHOZFKKF5NSVXHAAY57XEEFL3S}

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	2026-05-18T00:12:47.918019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59dd92a945eb655b9c00c77f7210abdc911b7764ffd5acff7de86bc66bdaed93

Aliases

arxiv: 1806.05182 · arxiv_version: 1806.05182v2 · doi: 10.48550/arxiv.1806.05182 · pith_short_12: LHOZFKKF5NSV · pith_short_16: LHOZFKKF5NSVXHAA · pith_short_8: LHOZFKKF

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/LHOZFKKF5NSVXHAAY57XEEFL3S \
  | 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: 59dd92a945eb655b9c00c77f7210abdc911b7764ffd5acff7de86bc66bdaed93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16e100e9a61f2ce58e7addc12d1de9e1fc19e2f192109a4e60edad0b7a413df0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-13T16:36:55Z",
    "title_canon_sha256": "21e4e7db08fddf8924267641d39b2a1343c1f764a4e1d9cc303da21df466d6e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05182",
    "kind": "arxiv",
    "version": 2
  }
}