Pith Number

pith:NZGTSCDW

pith:2018:NZGTSCDWQUAN4E23HHVKUSPW74

not attested not anchored not stored refs pending

SpaceNet: A Remote Sensing Dataset and Challenge Series

Adam Van Etten, Dave Lindenbaum, Todd M. Bacastow

arxiv:1807.01232 v3 · 2018-07-03 · 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{NZGTSCDWQUAN4E23HHVKUSPW74}

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

8 papers in Pith

Data Leakage Detection and De-duplication in Large Scale Geospatial Image Datasets

SpectralEarth-FM: Bringing Hyperspectral Imagery into Multimodal Earth Observation Pretraining

MetaEarth-MM: Unified Multimodal Remote Sensing Image Generation with Scene-centered Joint Modeling

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

Paper2Data: Large-Scale LLM Extraction and Metadata Structuring of Global Urban Data from Scientific Literature

Receipt and verification

First computed	2026-05-17T23:40:41.703078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e4d3908768500de135b39eaaa49f6ff1c18f8988b7779539effef248f364c05

Aliases

arxiv: 1807.01232 · arxiv_version: 1807.01232v3 · doi: 10.48550/arxiv.1807.01232 · pith_short_12: NZGTSCDWQUAN · pith_short_16: NZGTSCDWQUAN4E23 · pith_short_8: NZGTSCDW

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/NZGTSCDWQUAN4E23HHVKUSPW74 \
  | 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: 6e4d3908768500de135b39eaaa49f6ff1c18f8988b7779539effef248f364c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884bc71ec8a391defd933e760832b4f87acb5ce4f3cb2304b806ccf5c7bc287f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-03T15:12:59Z",
    "title_canon_sha256": "744512ee1c41aeb6679a558a39eb3de97dc29d8f94f7347f2dda009796d64d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01232",
    "kind": "arxiv",
    "version": 3
  }
}