Pith Number

pith:23YCWYIH

pith:2019:23YCWYIHGWCEMG2PC5K65FZ54T

not attested not anchored not stored refs pending

Cloud Removal in Satellite Images Using Spatiotemporal Generative Networks

Anirudh Jain, Burak Uzkent, Stefano Ermon, Vishnu Sarukkai

arxiv:1912.06838 v1 · 2019-12-14 · 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{23YCWYIHGWCEMG2PC5K65FZ54T}

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	2026-07-05T00:26:14.867965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6f02b61073584461b4f1755ee973de4d1e20d3b325137f581881cfda4becfda

Aliases

arxiv: 1912.06838 · arxiv_version: 1912.06838v1 · doi: 10.48550/arxiv.1912.06838 · pith_short_12: 23YCWYIHGWCE · pith_short_16: 23YCWYIHGWCEMG2P · pith_short_8: 23YCWYIH

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/23YCWYIHGWCEMG2PC5K65FZ54T \
  | 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: d6f02b61073584461b4f1755ee973de4d1e20d3b325137f581881cfda4becfda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ba42d603cdd6aa857d16eea5deb8f931a92e61c16c03579c921c655088c37ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-14T13:03:31Z",
    "title_canon_sha256": "b084c41182231c16b399a9f8d24703517fef857fb9546a2fc072e444bf4f8508"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06838",
    "kind": "arxiv",
    "version": 1
  }
}