Pith Number

pith:OLNVOKD2

pith:2020:OLNVOKD2LP6AVFXR3S2TYU3IJA

not attested not anchored not stored refs pending

What happens to a ToF LiDAR in fog?

Javier Ibanez-Guzman, Mich\`ele Colomb, Pierre Duthon, You Li

arxiv:2003.06660 v4 · 2020-03-14 · eess.SP · 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{OLNVOKD2LP6AVFXR3S2TYU3IJA}

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	2026-07-05T01:10:14.463217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72db57287a5bfc0a96f1dcb53c5368483fce1b3d2aa0f945b9989657c27bbe22

Aliases

arxiv: 2003.06660 · arxiv_version: 2003.06660v4 · doi: 10.48550/arxiv.2003.06660 · pith_short_12: OLNVOKD2LP6A · pith_short_16: OLNVOKD2LP6AVFXR · pith_short_8: OLNVOKD2

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/OLNVOKD2LP6AVFXR3S2TYU3IJA \
  | 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: 72db57287a5bfc0a96f1dcb53c5368483fce1b3d2aa0f945b9989657c27bbe22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6a3ddf8fa443d03f4567a8361115670d1361fdde0635eb7f2f52f1b32f82b3d",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-03-14T15:34:33Z",
    "title_canon_sha256": "97a45244a3c4546f316a8a4d6b2d1261c8a22139b0ba92ec090f1ef2e05a3308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06660",
    "kind": "arxiv",
    "version": 4
  }
}