Pith Number

pith:NWZ5FOU6

pith:2018:NWZ5FOU6KMWLJ63ETUN6QXMT43

not attested not anchored not stored refs pending

Dynamic Objects Segmentation for Visual Localization in Urban Environments

Berta Bescos, Guoxiang Zhou, Jos\'e Neira, Marcin Dymczyk, Mark Pfeiffer, Roland Siegwart

arxiv:1807.02996 v1 · 2018-07-09 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWZ5FOU6KMWLJ63ETUN6QXMT43}

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	2026-05-18T00:11:03.913114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db3d2ba9e532cb4fb649d1be85d93e6f5ad9cc33b110ac81e79c6a2bf2924cc

Aliases

arxiv: 1807.02996 · arxiv_version: 1807.02996v1 · doi: 10.48550/arxiv.1807.02996 · pith_short_12: NWZ5FOU6KMWL · pith_short_16: NWZ5FOU6KMWLJ63E · pith_short_8: NWZ5FOU6

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/NWZ5FOU6KMWLJ63ETUN6QXMT43 \
  | 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: 6db3d2ba9e532cb4fb649d1be85d93e6f5ad9cc33b110ac81e79c6a2bf2924cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a61528c67d64768e8c36263c9133b6d424d9b030a0f772782a785dfdea4d0217",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-09T09:17:59Z",
    "title_canon_sha256": "94d8590ad94f05d6f245148a67f4cc949eca43b4932d95352e7c006e0fdf31b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02996",
    "kind": "arxiv",
    "version": 1
  }
}