Pith Number

pith:KFNEJNZV

pith:2020:KFNEJNZVHDTPFQHRHQRSLOFG7V

not attested not anchored not stored refs pending

A Convolutional Neural Network with Parallel Multi-Scale Spatial Pooling to Detect Temporal Changes in SAR Images

Bo Liu, Fan Ding, Jia-Wei Chen, Jie Zhang, Licheng Jiao, Rongfang Wang

arxiv:2005.10986 v1 · 2020-05-22 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFNEJNZVHDTPFQHRHQRSLOFG7V}

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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	2026-07-05T01:05:04.283559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

515a44b73538e6f2c0f13c2325b8a6fd5668e931b9515d99aabc9a610b1930e4

Aliases

arxiv: 2005.10986 · arxiv_version: 2005.10986v1 · doi: 10.48550/arxiv.2005.10986 · pith_short_12: KFNEJNZVHDTP · pith_short_16: KFNEJNZVHDTPFQHR · pith_short_8: KFNEJNZV

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/KFNEJNZVHDTPFQHRHQRSLOFG7V \
  | 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: 515a44b73538e6f2c0f13c2325b8a6fd5668e931b9515d99aabc9a610b1930e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dfcfa574aa14cd531ee10adfc26f3d9274c58d0dfab1a69370aec92e17b37fa",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-22T03:37:30Z",
    "title_canon_sha256": "b89953df4e74f1546d35c2e526643eb3e54d5eaa84b37b2f8ef7e3046ece6c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10986",
    "kind": "arxiv",
    "version": 1
  }
}