Pith Number

pith:DUBBGCB7

pith:2021:DUBBGCB7DNEMXHRNSE23Y3I3TI

not attested not anchored not stored refs pending

SIPSA-Net: Shift-Invariant Pan Sharpening with Moving Object Alignment for Satellite Imagery

Jaehyup Lee, Munchurl Kim, Soomin Seo

arxiv:2105.02400 v1 · 2021-05-06 · 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{DUBBGCB7DNEMXHRNSE23Y3I3TI}

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	2026-07-05T02:38:00.903376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d0213083f1b48cb9e2d9135bc6d1b9a10815164a71a2bf3e560f8516b18c9ea

Aliases

arxiv: 2105.02400 · arxiv_version: 2105.02400v1 · doi: 10.48550/arxiv.2105.02400 · pith_short_12: DUBBGCB7DNEM · pith_short_16: DUBBGCB7DNEMXHRN · pith_short_8: DUBBGCB7

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/DUBBGCB7DNEMXHRNSE23Y3I3TI \
  | 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: 1d0213083f1b48cb9e2d9135bc6d1b9a10815164a71a2bf3e560f8516b18c9ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2069910c4358952514638e8c1171bf2ca41b6c7560780aab3b3c5ef14cd30c1b",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-06T02:27:50Z",
    "title_canon_sha256": "beef74a818a180a5a10fd0628cc76d6e514b5fa4c37a5ab53f45db0e7beb4be8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02400",
    "kind": "arxiv",
    "version": 1
  }
}