Pith Number

pith:CZNO7XF4

pith:2022:CZNO7XF4DRRDR7BXQ34AL5N5BP

not attested not anchored not stored refs pending

A Multi-tasking Model of Speaker-Keyword Classification for Keeping Human in the Loop of Drone-assisted Inspection

Anisha Parsan, Bill Wang, Penghao Dong, Ruwen Qin, Shanshan Yao, Yu Li

arxiv:2207.04027 v3 · 2022-07-08 · cs.SD · cs.AI · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZNO7XF4DRRDR7BXQ34AL5N5BP}

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	2026-07-05T05:12:13.659049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

165aefdcbc1c6238fc3786f805f5bd0bcea0d8501b28669b52aa26a47581835f

Aliases

arxiv: 2207.04027 · arxiv_version: 2207.04027v3 · doi: 10.48550/arxiv.2207.04027 · pith_short_12: CZNO7XF4DRRD · pith_short_16: CZNO7XF4DRRDR7BX · pith_short_8: CZNO7XF4

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/CZNO7XF4DRRDR7BXQ34AL5N5BP \
  | 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: 165aefdcbc1c6238fc3786f805f5bd0bcea0d8501b28669b52aa26a47581835f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adffe3264f96dfbcca89d6440238225fe17aa1651f79b881ddf3d08e526d9ac0",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-07-08T17:32:51Z",
    "title_canon_sha256": "6f1b9c2a19dd4a186061826c6c763e53c9a5bcf3be7eeab4d03b93b1e9af5cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.04027",
    "kind": "arxiv",
    "version": 3
  }
}