Pith Number

pith:BF72SM63

pith:2018:BF72SM63KRAWPHWLBWJJMUROGY

not attested not anchored not stored refs pending

Realtime Active Sound Source Localization for Unmanned Ground Robots Using a Self-Rotational Bi-Microphone Array

Deepak Gala, Liang Sun, Nathan Lindsay

arxiv:1804.03372 v1 · 2018-04-10 · cs.SD · cs.RO · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BF72SM63KRAWPHWLBWJJMUROGY}

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	2026-05-18T00:18:48.423524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

097fa933db5441679ecb0d9296522e361a39b52ce8c0412cc102f3f1bb2779b4

Aliases

arxiv: 1804.03372 · arxiv_version: 1804.03372v1 · doi: 10.48550/arxiv.1804.03372 · pith_short_12: BF72SM63KRAW · pith_short_16: BF72SM63KRAWPHWL · pith_short_8: BF72SM63

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/BF72SM63KRAWPHWLBWJJMUROGY \
  | 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: 097fa933db5441679ecb0d9296522e361a39b52ce8c0412cc102f3f1bb2779b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b9e5695da36ed7c4adf361605acaba4346d640bc686b0c329aa23fc59ec649c",
    "cross_cats_sorted": [
      "cs.RO",
      "eess.AS",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-04-10T07:04:33Z",
    "title_canon_sha256": "fb78e8c52d348135be48eedffbf74591afbbc1675127dcfb9daa39bb9ed130b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03372",
    "kind": "arxiv",
    "version": 1
  }
}