Pith Number

pith:HBQ4SNFY

pith:2016:HBQ4SNFYZ4P55YTC55JSGLC7PJ

not attested not anchored not stored refs pending

Simultaneous Inpainting and Denoising by Directional Global Three-part Decomposition: Connecting Variational and Fourier Domain Based Image Processing

Carsten Gottschlich, Duy Hoang Thai

arxiv:1606.02861 v1 · 2016-06-09 · 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{HBQ4SNFYZ4P55YTC55JSGLC7PJ}

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	2026-05-18T01:12:39.846063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3861c934b8cf1fdee262ef53232c5f7a5d70ce1420484871038bef797f09e3a7

Aliases

arxiv: 1606.02861 · arxiv_version: 1606.02861v1 · doi: 10.48550/arxiv.1606.02861 · pith_short_12: HBQ4SNFYZ4P5 · pith_short_16: HBQ4SNFYZ4P55YTC · pith_short_8: HBQ4SNFY

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/HBQ4SNFYZ4P55YTC55JSGLC7PJ \
  | 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: 3861c934b8cf1fdee262ef53232c5f7a5d70ce1420484871038bef797f09e3a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277ecd16998393d51c5515a596b59d9cb03d80a5a6a23c68fac89f0d76dee883",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-09T08:21:38Z",
    "title_canon_sha256": "5b146ba3840310faa9f44fd4d699d67660f1fdd4fdc6dcedf8f46326224dffcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02861",
    "kind": "arxiv",
    "version": 1
  }
}