Pith Number

pith:X2TUFT42

pith:2023:X2TUFT42KOTOYSAC6BPDAM7FHM

not attested not anchored not stored refs pending

VDD: Varied Drone Dataset for Semantic Segmentation

Cong Guo, Jinyan Hou, Ke Jin, Letian Wu, Wankou Yang, Wenxiao Cai

arxiv:2305.13608 v4 · 2023-05-23 · 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{X2TUFT42KOTOYSAC6BPDAM7FHM}

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.

Cited by

1 paper in Pith

SegEarth-OV3: Exploring SAM 3 for Open-Vocabulary Semantic Segmentation in Remote Sensing Images

Receipt and verification

First computed	2026-07-05T10:41:09.725241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bea742cf9a53a6ec4802f05e3033e53b0ee065c69fc6318a36a18b1a99ced03f

Aliases

arxiv: 2305.13608 · arxiv_version: 2305.13608v4 · doi: 10.48550/arxiv.2305.13608 · pith_short_12: X2TUFT42KOTO · pith_short_16: X2TUFT42KOTOYSAC · pith_short_8: X2TUFT42

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/X2TUFT42KOTOYSAC6BPDAM7FHM \
  | 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: bea742cf9a53a6ec4802f05e3033e53b0ee065c69fc6318a36a18b1a99ced03f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f44324e33ecb48bd882b529d78ebea110b5338f260ad09e749df108c14686db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-23T02:16:14Z",
    "title_canon_sha256": "84cd28cf5afcf31cb3ff65c42c2b5644f77dc972039d6d49876acafb26db9fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13608",
    "kind": "arxiv",
    "version": 4
  }
}