Pith Number

pith:M44YEJPC

pith:2020:M44YEJPCHB6RIIJPDWH2TSOK2A

not attested not anchored not stored refs pending

Rectangular Pyramid Partitioning using Integrated Depth Sensors (RAPPIDS): A Fast Planner for Multicopter Navigation

Junseok Lee, Mark W. Mueller, Nathan Bucki

arxiv:2003.01245 v2 · 2020-03-02 · 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{M44YEJPCHB6RIIJPDWH2TSOK2A}

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	2026-07-05T01:31:09.844876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67398225e2387d14212f1d8fa9c9cad01c80876f117d5869b4ceb56e6666e08b

Aliases

arxiv: 2003.01245 · arxiv_version: 2003.01245v2 · doi: 10.48550/arxiv.2003.01245 · pith_short_12: M44YEJPCHB6R · pith_short_16: M44YEJPCHB6RIIJP · pith_short_8: M44YEJPC

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/M44YEJPCHB6RIIJPDWH2TSOK2A \
  | 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: 67398225e2387d14212f1d8fa9c9cad01c80876f117d5869b4ceb56e6666e08b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b901959f1e66299267402b28fe6a90c88896be06f512b3e4a3dec03a5fc36b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-03-02T23:24:47Z",
    "title_canon_sha256": "d107a064b41b78538dce9a8deb095659aa7156d776f825e1d73a39fcb01bdaee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01245",
    "kind": "arxiv",
    "version": 2
  }
}