Pith Number

pith:2IV3R7I6

pith:2023:2IV3R7I6I63QRW2CQS64ODLJJ2

not attested not anchored not stored refs pending

Extending global-local view alignment for self-supervised learning with remote sensing imagery

Michael Kirley, Sachith Seneviratne, Shuchang Shen, Xinye Wanyan

arxiv:2303.06670 v2 · 2023-03-12 · 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{2IV3R7I6I63QRW2CQS64ODLJJ2}

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.

Cited by

2 papers in Pith

GAIR: Location-Aware Self-Supervised Contrastive Pre-Training with Geo-Aligned Implicit Representations

TESSERA: Temporal Embeddings of Surface Spectra for Earth Representation and Analysis

Receipt and verification

First computed	2026-07-05T08:11:19.229445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22bb8fd1e47b708db4284bdc70d694e86fd045ec7fe2283682e9c79b94df062

Aliases

arxiv: 2303.06670 · arxiv_version: 2303.06670v2 · doi: 10.48550/arxiv.2303.06670 · pith_short_12: 2IV3R7I6I63Q · pith_short_16: 2IV3R7I6I63QRW2C · pith_short_8: 2IV3R7I6

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/2IV3R7I6I63QRW2CQS64ODLJJ2 \
  | 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: d22bb8fd1e47b708db4284bdc70d694e86fd045ec7fe2283682e9c79b94df062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73a73c8d12529f4069a95a50a4f18ab916ed56d10585eb014fb53f2c7f2ac85c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-12T14:24:10Z",
    "title_canon_sha256": "c64344531f9942896c9612c984cbbd633c5e2b9060a3ea56a1267100cb0a4c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06670",
    "kind": "arxiv",
    "version": 2
  }
}