Pith Number

pith:YPONVXQA

pith:2018:YPONVXQA25QOI23LR5EEMFCVCO

not attested not anchored not stored refs pending

RGBiD-SLAM for Accurate Real-time Localisation and 3D Mapping

Daniel Gutierrez-Gomez, Jose J. Guerrero

arxiv:1807.08271 v1 · 2018-07-22 · 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{YPONVXQA25QOI23LR5EEMFCVCO}

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	2026-05-18T00:10:08.648018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3dcdade00d760e46b6b8f4846145513a4c6c218beba4c498851bef9932c9f7a

Aliases

arxiv: 1807.08271 · arxiv_version: 1807.08271v1 · doi: 10.48550/arxiv.1807.08271 · pith_short_12: YPONVXQA25QO · pith_short_16: YPONVXQA25QOI23L · pith_short_8: YPONVXQA

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/YPONVXQA25QOI23LR5EEMFCVCO \
  | 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: c3dcdade00d760e46b6b8f4846145513a4c6c218beba4c498851bef9932c9f7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae2bf36d81479630364bd5725b3289f1f7160a87c9afb235c5e16b3d63644e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-22T11:05:24Z",
    "title_canon_sha256": "f510458a6b8739b14d96a860f5b85a59b58b6096aed769dbca9a129efae536d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08271",
    "kind": "arxiv",
    "version": 1
  }
}