Pith Number

pith:DID2CPKJ

pith:2024:DID2CPKJHCGCNLRXAWE33BRWTH

not attested not anchored not stored refs pending

Wavelet-based Bi-dimensional Aggregation Network for SAR Image Change Detection

Feng Gao, Jiangwei Xie, Junyu Dong, Xiaowei Zhou

arxiv:2407.13151 v1 · 2024-07-18 · eess.IV · 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{DID2CPKJHCGCNLRXAWE33BRWTH}

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	2026-07-05T08:45:34.612114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a07a13d49388c26ae370589bd863699e710c7e73784f8b05099b8accdcdea04

Aliases

arxiv: 2407.13151 · arxiv_version: 2407.13151v1 · doi: 10.48550/arxiv.2407.13151 · pith_short_12: DID2CPKJHCGC · pith_short_16: DID2CPKJHCGCNLRX · pith_short_8: DID2CPKJ

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/DID2CPKJHCGCNLRXAWE33BRWTH \
  | 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: 1a07a13d49388c26ae370589bd863699e710c7e73784f8b05099b8accdcdea04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "761230fb6dcad9afecdb2190e848910338e92c7756fc6dff96d5a91009624d48",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-07-18T04:36:10Z",
    "title_canon_sha256": "a87817423419053979d5ca02fecc2d083472e0daf17a7d488c4c817156b7781f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13151",
    "kind": "arxiv",
    "version": 1
  }
}