Pith Number

pith:CPUOEJVV

pith:2020:CPUOEJVVLFY564RZRAR6C4YWPZ

not attested not anchored not stored refs pending

Noise2Inverse: Self-supervised deep convolutional denoising for tomography

Allard A. Hendriksen, Daniel M. Pelt, K. Joost Batenburg

arxiv:2001.11801 v3 · 2020-01-31 · eess.IV · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPUOEJVVLFY564RZRAR6C4YWPZ}

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	2026-07-05T01:35:28.143208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e8e226b55971df72398823e173167e709b76ae84799a747eeece12ea4c6019

Aliases

arxiv: 2001.11801 · arxiv_version: 2001.11801v3 · doi: 10.48550/arxiv.2001.11801 · pith_short_12: CPUOEJVVLFY5 · pith_short_16: CPUOEJVVLFY564RZ · pith_short_8: CPUOEJVV

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/CPUOEJVVLFY564RZRAR6C4YWPZ \
  | 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: 13e8e226b55971df72398823e173167e709b76ae84799a747eeece12ea4c6019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b7cecc5b03e3bb40563f5725ceffad7142daf1ee173b7b44e72faa785036c95",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-01-31T12:50:24Z",
    "title_canon_sha256": "0aff5814e739bbcddc1306dace7e0f1b0ce62360821a2d200f1cf6924d1c3f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11801",
    "kind": "arxiv",
    "version": 3
  }
}