Pith Number

pith:CDW6NVKA

pith:2019:CDW6NVKAAHHUQP6ZSYP63GTFE7

not attested not anchored not stored refs pending

Real-Time Quad-Rotor Path Planning Using Convex Optimization and Compound State-Triggered Constraints

Behcet Acikmese, Danylo Malyuta, Margaret Skye Mceowen, Michael Szmuk, Taylor P. Reynolds

arxiv:1902.09149 v1 · 2019-02-25 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDW6NVKAAHHUQP6ZSYP63GTFE7}

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	2026-05-17T23:52:46.506879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10ede6d54001cf483fd9961fed9a6527df21a8f42cebfefc453c3868ab1f32e8

Aliases

arxiv: 1902.09149 · arxiv_version: 1902.09149v1 · doi: 10.48550/arxiv.1902.09149 · pith_short_12: CDW6NVKAAHHU · pith_short_16: CDW6NVKAAHHUQP6Z · pith_short_8: CDW6NVKA

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/CDW6NVKAAHHUQP6ZSYP63GTFE7 \
  | 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: 10ede6d54001cf483fd9961fed9a6527df21a8f42cebfefc453c3868ab1f32e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f894fadaf4fcf2057c1fcd143e802c71098c4d2b83f85498202348efd455ec9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-02-25T09:06:09Z",
    "title_canon_sha256": "87ed2ba0266b8d6df7a796623d28a889f0f21c083c6cad1db5e2f16fadcb130f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09149",
    "kind": "arxiv",
    "version": 1
  }
}