Pith Number

pith:CCR3627T

pith:2018:CCR3627TUPJNP2BNRGEBSRKAUD

not attested not anchored not stored refs pending

Stereo obstacle detection for unmanned surface vehicles by IMU-assisted semantic segmentation

Borja Bovcon, Janez Per\v{s}, Matej Kristan, Rok Mandeljc

arxiv:1802.07956 v1 · 2018-02-22 · cs.RO · 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{CCR3627TUPJNP2BNRGEBSRKAUD}

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	2026-07-05T00:29:35.273792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a3bf6bf3a3d2d7e82d8988194540a0e3f46ff30f9cad5224f17eb9b27b280b

Aliases

arxiv: 1802.07956 · arxiv_version: 1802.07956v1 · doi: 10.48550/arxiv.1802.07956 · pith_short_12: CCR3627TUPJN · pith_short_16: CCR3627TUPJNP2BN · pith_short_8: CCR3627T

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/CCR3627TUPJNP2BNRGEBSRKAUD \
  | 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: 10a3bf6bf3a3d2d7e82d8988194540a0e3f46ff30f9cad5224f17eb9b27b280b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5744904a74cbd482b819d707f0244ca14aa2044d682a97c55993e54184235068",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-02-22T09:52:43Z",
    "title_canon_sha256": "5d9b91f4f8e734823d889751edaa2f07edd9063b6d12f3145453bb0b3f56a067"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07956",
    "kind": "arxiv",
    "version": 1
  }
}