Pith Number

pith:DGQ2Z3PO

pith:2024:DGQ2Z3PONUNCYCZD54VMVQIRDL

not attested not anchored not stored refs pending

SCL: Towards Domain Generalization via Single-Temporal Multimodal Contrastive Learning for Remote Sensing Change Detection

Jinlong Peng, Liren He, Mingmin Chi, Qiangang Du, Qiang Nie, Qingdong He, Xu Chen

arxiv:2404.11326 v5 · 2024-04-17 · 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{DGQ2Z3PONUNCYCZD54VMVQIRDL}

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	2026-06-02T02:04:04.133262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a1acedee6d1a2c0b23ef2acac1111aedb954a12eaed84dcdff6de71860d201

Aliases

arxiv: 2404.11326 · arxiv_version: 2404.11326v5 · doi: 10.48550/arxiv.2404.11326 · pith_short_12: DGQ2Z3PONUNC · pith_short_16: DGQ2Z3PONUNCYCZD · pith_short_8: DGQ2Z3PO

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/DGQ2Z3PONUNCYCZD54VMVQIRDL \
  | 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: 19a1acedee6d1a2c0b23ef2acac1111aedb954a12eaed84dcdff6de71860d201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7ee875d24b27e219910f0864f38661f6f17cc1bbd36e64f7dbf23f9256c7fec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-17T12:38:58Z",
    "title_canon_sha256": "7dc9d44b46aa34b2115bd1e186fcaa2140bfb6ffdae41bbbbbd771397aa90eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11326",
    "kind": "arxiv",
    "version": 5
  }
}