Pith Number

pith:BZJ7SCYV

pith:2016:BZJ7SCYV2ZKTSMCB3IUTSV3MEF

not attested not anchored not stored refs pending

Two-Level Structural Sparsity Regularization for Identifying Lattices and Defects in Noisy Images

Alex Belianinov, Chiwoo Park, Ondrej Dyck, Stephen Jesse, Xin Li

arxiv:1611.08280 v4 · 2016-11-24 · stat.AP · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZJ7SCYV2ZKTSMCB3IUTSV3MEF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:21:38.786680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e53f90b15d655393041da2939576c216722a552da61101ff95794f8013b2b2d

Aliases

arxiv: 1611.08280 · arxiv_version: 1611.08280v4 · doi: 10.48550/arxiv.1611.08280 · pith_short_12: BZJ7SCYV2ZKT · pith_short_16: BZJ7SCYV2ZKTSMCB · pith_short_8: BZJ7SCYV

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/BZJ7SCYV2ZKTSMCB3IUTSV3MEF \
  | 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: 0e53f90b15d655393041da2939576c216722a552da61101ff95794f8013b2b2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c489b681f34c7b064740d26d5aecaa5a2cf4575120b6478eb2bfb73a886a453",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-11-24T18:24:58Z",
    "title_canon_sha256": "22271eae5af37273f74d8722cee368c9048ec430bac16d1ece1b2fc45e4c9fe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08280",
    "kind": "arxiv",
    "version": 4
  }
}