Pith Number

pith:C3VEU7KP

pith:2020:C3VEU7KPR4RHVBXBG24TK75U2Y

not attested not anchored not stored refs pending

Speckle2Void: Deep Self-Supervised SAR Despeckling with Blind-Spot Convolutional Neural Networks

Andrea Bordone Molini, Diego Valsesia, Enrico Magli, Giulia Fracastoro

arxiv:2007.02075 v1 · 2020-07-04 · eess.IV · 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{C3VEU7KPR4RHVBXBG24TK75U2Y}

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	2026-07-05T01:16:18.881746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ea4a7d4f8f227a86e136b9357fb4d637898a3faa59f30b053f7f12aac16be2

Aliases

arxiv: 2007.02075 · arxiv_version: 2007.02075v1 · doi: 10.48550/arxiv.2007.02075 · pith_short_12: C3VEU7KPR4RH · pith_short_16: C3VEU7KPR4RHVBXB · pith_short_8: C3VEU7KP

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/C3VEU7KPR4RHVBXBG24TK75U2Y \
  | 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: 16ea4a7d4f8f227a86e136b9357fb4d637898a3faa59f30b053f7f12aac16be2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d4e9af2ec1ee20e6990fd9083a9bd9fcc76ef6202de59126cfdc39c593b338",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-04T11:38:48Z",
    "title_canon_sha256": "67d0f7074fa29cb3a1e8c9b70e72420085595163fa929462429be6e20fd4637e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02075",
    "kind": "arxiv",
    "version": 1
  }
}