Pith Number

pith:72R3BVK5

pith:2022:72R3BVK5XGGSKOW7MRPKA5GVHG

not attested not anchored not stored refs pending

Adversarial Distortion Learning for Medical Image Denoising

Alejandra Sierra, Jussi Tohka, Mohammad Khateri, Morteza Ghahremani

arxiv:2204.14100 v2 · 2022-04-29 · 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{72R3BVK5XGGSKOW7MRPKA5GVHG}

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	2026-07-05T07:55:12.176140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea3b0d55db98d253adf645ea074d53995e691c0a61bec8636a7d4f3c51a3eb5

Aliases

arxiv: 2204.14100 · arxiv_version: 2204.14100v2 · doi: 10.48550/arxiv.2204.14100 · pith_short_12: 72R3BVK5XGGS · pith_short_16: 72R3BVK5XGGSKOW7 · pith_short_8: 72R3BVK5

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/72R3BVK5XGGSKOW7MRPKA5GVHG \
  | 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: fea3b0d55db98d253adf645ea074d53995e691c0a61bec8636a7d4f3c51a3eb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "232e9132eac2470f42803d818baa9cca1f81d5ffc33d0649273e813baeb1ae9f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-04-29T13:47:39Z",
    "title_canon_sha256": "c7dc823939f5ec454585e482d453190e3e51130c9851f59a3de5f2b78a78906c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.14100",
    "kind": "arxiv",
    "version": 2
  }
}