Pith Number

pith:K722SUV7

pith:2023:K722SUV7RJBD3TUZMMYRPJIGC7

not attested not anchored not stored refs pending

Diffusion Models for Earth Observation Use-cases: from cloud removal to urban change detection

Bertrand Le Saux, Fulvio Sanguigni, Irene Amerini, Lorenzo Papa, Mikolaj Czerkawski

arxiv:2311.06222 v1 · 2023-11-10 · 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{K722SUV7RJBD3TUZMMYRPJIGC7}

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	2026-07-05T07:46:26.315116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57f5a952bf8a423dce99633117a50617e1db9491e4a147c9f33c93aaebb86aa5

Aliases

arxiv: 2311.06222 · arxiv_version: 2311.06222v1 · doi: 10.48550/arxiv.2311.06222 · pith_short_12: K722SUV7RJBD · pith_short_16: K722SUV7RJBD3TUZ · pith_short_8: K722SUV7

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/K722SUV7RJBD3TUZMMYRPJIGC7 \
  | 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: 57f5a952bf8a423dce99633117a50617e1db9491e4a147c9f33c93aaebb86aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cde455d2a5a53d73bee532153125ad0dc3fc71a58ab3d814fd1c63d65b7c6af3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-10T18:24:25Z",
    "title_canon_sha256": "02629f5777ce53ad689a58cf00461e6e154995de856bbbe29f5427cab511b732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.06222",
    "kind": "arxiv",
    "version": 1
  }
}