Pith Number

pith:DDNWSQC6

pith:2018:DDNWSQC6RFFAYGJKCICLUN546M

not attested not anchored not stored refs pending

Learning Spectral-Spatial-Temporal Features via a Recurrent Convolutional Neural Network for Change Detection in Multispectral Imagery

Lichao Mou, Lorenzo Bruzzone, Xiao Xiang Zhu

arxiv:1803.02642 v1 · 2018-03-07 · 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{DDNWSQC6RFFAYGJKCICLUN546M}

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	2026-05-17T23:50:28.451564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18db69405e894a0c192a1204ba37bcf322fa67f9639005e3c0224172ec9d289b

Aliases

arxiv: 1803.02642 · arxiv_version: 1803.02642v1 · doi: 10.48550/arxiv.1803.02642 · pith_short_12: DDNWSQC6RFFA · pith_short_16: DDNWSQC6RFFAYGJK · pith_short_8: DDNWSQC6

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/DDNWSQC6RFFAYGJKCICLUN546M \
  | 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: 18db69405e894a0c192a1204ba37bcf322fa67f9639005e3c0224172ec9d289b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b7fbda0fa2f254a2f92cb1f5d9836292b4e1ed2b450601a8dfb1b9bd1ec4787",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-07T13:30:59Z",
    "title_canon_sha256": "0e47e8f2f6f081d931599df468b900ec13414a195f6e04e0df2d823e99f46436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02642",
    "kind": "arxiv",
    "version": 1
  }
}