Pith Number

pith:D77NE5J3

pith:2023:D77NE5J3QC5GTRVOIQ4AAELU4I

not attested not anchored not stored refs pending

Adjacent-Level Feature Cross-Fusion With 3-D CNN for Remote Sensing Image Change Detection

Guangyang Lei, Jianwei Fan, Liang Zhou, Mengmeng Wang, Yao Qin, Yuanxin Ye

arxiv:2302.05109 v2 · 2023-02-10 · 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{D77NE5J3QC5GTRVOIQ4AAELU4I}

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	2026-07-05T07:34:14.851661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ffed2753b80ba69c6ae4438001174e23fc0850df87009aa56bac49681da7597

Aliases

arxiv: 2302.05109 · arxiv_version: 2302.05109v2 · doi: 10.48550/arxiv.2302.05109 · pith_short_12: D77NE5J3QC5G · pith_short_16: D77NE5J3QC5GTRVO · pith_short_8: D77NE5J3

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/D77NE5J3QC5GTRVOIQ4AAELU4I \
  | 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: 1ffed2753b80ba69c6ae4438001174e23fc0850df87009aa56bac49681da7597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39bde9e8a2a874ca5712d3aa9fbe0eb228cc5c319a93f558cf6fdd5a9135a28d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-10T08:21:01Z",
    "title_canon_sha256": "c08c585db36601a9a4ada21e5d513ed2d842be1cee0817d8feab7362ccaa6f8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05109",
    "kind": "arxiv",
    "version": 2
  }
}