Pith Number

pith:IXAA3HCG

pith:2018:IXAA3HCGA3NM3ETNG76ABEPUKY

not attested not anchored not stored refs pending

Super-resolution of Sentinel-2 images: Learning a globally applicable deep neural network

Charis Lanaras, Emmanuel Baltsavias, Jos\'e Bioucas-Dias, Konrad Schindler, Silvano Galliani

arxiv:1803.04271 v2 · 2018-03-12 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXAA3HCGA3NM3ETNG76ABEPUKY}

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	2026-05-18T00:02:45.109457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45c00d9c4606dacd926d37fc0091f45608282e62b0329c8b84e834814b21e4fd

Aliases

arxiv: 1803.04271 · arxiv_version: 1803.04271v2 · doi: 10.48550/arxiv.1803.04271 · pith_short_12: IXAA3HCGA3NM · pith_short_16: IXAA3HCGA3NM3ETN · pith_short_8: IXAA3HCG

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/IXAA3HCGA3NM3ETNG76ABEPUKY \
  | 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: 45c00d9c4606dacd926d37fc0091f45608282e62b0329c8b84e834814b21e4fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e96119d2cdba6523a514f9dabf1903693fd448aed6ace632de74570eb6ffd439",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-12T14:15:07Z",
    "title_canon_sha256": "54c0ac339f67a0c703ad708313dab461bb1ac117821374c0e8250d1c634c74db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04271",
    "kind": "arxiv",
    "version": 2
  }
}