Pith Number

pith:GR6RIXYR

pith:2019:GR6RIXYR5DUWIYHLNCHTBC6ECE

not attested not anchored not stored refs pending

Coverage Sampling Planner for UAV-enabled Environmental Exploration and Field Mapping

Chaoqun Wang, Clarence W. de Silva, Max Q.-H. Meng, Teng Li

arxiv:1907.05910 v1 · 2019-07-12 · 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{GR6RIXYR5DUWIYHLNCHTBC6ECE}

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	2026-05-17T23:40:43.028043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

347d145f11e8e96460eb688f308bc41111904c435678d79091b6f01b4f59a7ed

Aliases

arxiv: 1907.05910 · arxiv_version: 1907.05910v1 · doi: 10.48550/arxiv.1907.05910 · pith_short_12: GR6RIXYR5DUW · pith_short_16: GR6RIXYR5DUWIYHL · pith_short_8: GR6RIXYR

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/GR6RIXYR5DUWIYHLNCHTBC6ECE \
  | 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: 347d145f11e8e96460eb688f308bc41111904c435678d79091b6f01b4f59a7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f30231430e3dd2efb5dcd9b2bcf5964284f2640fe209d079dbd8a029b27c0ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-12T18:15:41Z",
    "title_canon_sha256": "c17eae48957f0523115eabe4c0b1b5d494d2f7f64d5fe76987dc5da357287eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05910",
    "kind": "arxiv",
    "version": 1
  }
}