Pith Number

pith:HFURWRPM

pith:2019:HFURWRPMJJZ3XVBXIDTTADXDS7

not attested not anchored not stored refs pending

Improving Usability, Efficiency, and Safety of UAV Path Planning through a Virtual Reality Interface

Allen Yang, David McPherson, Jesse Paterson, Jiwoong Han, Joseph Menke, Paxtan Laker, Tom Cheng

arxiv:1904.08593 v1 · 2019-04-18 · cs.HC · 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{HFURWRPMJJZ3XVBXIDTTADXDS7}

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	2026-05-17T23:48:13.788425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39691b45ec4a73bbd43740e7300ee397f8b2c6f1c265698ecd517a9168d2a1a9

Aliases

arxiv: 1904.08593 · arxiv_version: 1904.08593v1 · doi: 10.48550/arxiv.1904.08593 · pith_short_12: HFURWRPMJJZ3 · pith_short_16: HFURWRPMJJZ3XVBX · pith_short_8: HFURWRPM

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/HFURWRPMJJZ3XVBXIDTTADXDS7 \
  | 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: 39691b45ec4a73bbd43740e7300ee397f8b2c6f1c265698ecd517a9168d2a1a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13e6dea1aaa600cf820946607525ef7a3fbf77918529ac9be9c275ee294b9858",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-04-18T05:07:34Z",
    "title_canon_sha256": "77c88b86c513c7864ff3b27d4a059ec009ebe0e538843ff2c538f03165f45380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08593",
    "kind": "arxiv",
    "version": 1
  }
}