Pith Number

pith:C7H5V6II

pith:2018:C7H5V6II2HJNOA6XI7U2JFKVIZ

not attested not anchored not stored refs pending

Land-Cover Classification with High-Resolution Remote Sensing Images Using Transferable Deep Models

Gui-Song Xia, Huanfeng Shen, Liangpei Zhang, Qikai Lu, Shengyang Li, Shucheng You, Xin-Yi Tong

arxiv:1807.05713 v3 · 2018-07-16 · 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{C7H5V6II2HJNOA6XI7U2JFKVIZ}

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	2026-07-05T04:16:49.329514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17cfdaf908d1d2d703d747e9a49555464483b286f2f47265496cc36559a008c7

Aliases

arxiv: 1807.05713 · arxiv_version: 1807.05713v3 · doi: 10.48550/arxiv.1807.05713 · pith_short_12: C7H5V6II2HJN · pith_short_16: C7H5V6II2HJNOA6X · pith_short_8: C7H5V6II

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/C7H5V6II2HJNOA6XI7U2JFKVIZ \
  | 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: 17cfdaf908d1d2d703d747e9a49555464483b286f2f47265496cc36559a008c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a3a39663f6abbaace36fd306d55c942ee7dbe55d91746ef252918317a3ca8f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-16T08:02:10Z",
    "title_canon_sha256": "56d1253054092563d5c856eb2f83beec1ac87a5c30497c8b03f1eaa5a68ad435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05713",
    "kind": "arxiv",
    "version": 3
  }
}