Pith Number

pith:DXVKR4US

pith:2018:DXVKR4USKALPINVUMLXFBMQ7FC

not attested not anchored not stored refs pending

Deep neural network based sparse measurement matrix for image compressed sensing

Debin Zhao, Feng Jiang, Wen Tao, Wenxue Cui, Xinwei Gao

arxiv:1806.07026 v1 · 2018-06-19 · 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{DXVKR4USKALPINVUMLXFBMQ7FC}

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	2026-05-18T00:12:57.667759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1deaa8f2925016f436b462ee50b21f28ba688e63e7c22a95dbc78ede43f70387

Aliases

arxiv: 1806.07026 · arxiv_version: 1806.07026v1 · doi: 10.48550/arxiv.1806.07026 · pith_short_12: DXVKR4USKALP · pith_short_16: DXVKR4USKALPINVU · pith_short_8: DXVKR4US

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/DXVKR4USKALPINVUMLXFBMQ7FC \
  | 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: 1deaa8f2925016f436b462ee50b21f28ba688e63e7c22a95dbc78ede43f70387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad39093af4a358ceb72b0a0ac19816450849a6b66f6bd12654182b4821f1e2e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-19T02:53:12Z",
    "title_canon_sha256": "d0806e3c1f7bb7b31997c1600ff6c679cfb985f19676e014794941a4fbffd24a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07026",
    "kind": "arxiv",
    "version": 1
  }
}