Pith Number

pith:EDUV3DSO

pith:2022:EDUV3DSOTATMKHXMFN33CKXI7U

not attested not anchored not stored refs pending

Multilevel fista for image restoration

Elisa Riccietti (DANTE), Guillaume Lauga (DANTE), Nelly Pustelnik (Phys-ENS), Paulo Gon\c{c}alves (DANTE)

arxiv:2210.15940 v1 · 2022-10-28 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDUV3DSOTATMKHXMFN33CKXI7U}

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.

Cited by

1 paper in Pith

Multilevel Stochastic Plug-and-Play for Sparse-View CT Reconstruction

Receipt and verification

First computed	2026-07-05T05:11:28.281359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e95d8e4e9826c51eec2b77b12ae8fd2070a69e35db09b8f65433327db121ab

Aliases

arxiv: 2210.15940 · arxiv_version: 2210.15940v1 · doi: 10.48550/arxiv.2210.15940 · pith_short_12: EDUV3DSOTATM · pith_short_16: EDUV3DSOTATMKHXM · pith_short_8: EDUV3DSO

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/EDUV3DSOTATMKHXMFN33CKXI7U \
  | 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: 20e95d8e4e9826c51eec2b77b12ae8fd2070a69e35db09b8f65433327db121ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6569dde58023192a49b80b6522e3d7fc90831b43814270dd6537e962034f6709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-10-28T06:57:38Z",
    "title_canon_sha256": "f09c5b418e89ed2fabfbb20884c000c3afdf2ab5f4cb4de2c59f73c17883f5bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15940",
    "kind": "arxiv",
    "version": 1
  }
}