Pith Number

pith:QTD4GAF4

pith:2026:QTD4GAF4H7RK2U5YFDUQNUS6QY

not attested not anchored not stored refs pending

DroneIQA-VLE: Multi-Task Drone Image Quality Assessment via Vision-Language Ensemble

Guangtao Zhai, Hongjian Zhan, Mingkai Lu, Wei Sun, Weixia Zhang, Yixuan Gao

arxiv:2607.00416 v1 · 2026-07-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QTD4GAF4H7RK2U5YFDUQNUS6QY}

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	2026-07-02T01:17:42.774747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84c7c300bc3fe2ad53b828e906d25e862fefd63efbf0adab4335e46a329fdd0f

Aliases

arxiv: 2607.00416 · arxiv_version: 2607.00416v1 · doi: 10.48550/arxiv.2607.00416 · pith_short_12: QTD4GAF4H7RK · pith_short_16: QTD4GAF4H7RK2U5Y · pith_short_8: QTD4GAF4

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/QTD4GAF4H7RK2U5YFDUQNUS6QY \
  | 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: 84c7c300bc3fe2ad53b828e906d25e862fefd63efbf0adab4335e46a329fdd0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dca6eac5d9750423f26d0e85a87beea1ac6b3fb1bf019d614f760cd662361ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-01T04:17:02Z",
    "title_canon_sha256": "0b1ac6bcc766f3abb3a48f28a3a496be159c59d271374e4e301bfa9ab06b20c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00416",
    "kind": "arxiv",
    "version": 1
  }
}