Pith Number

pith:CGU5P4XO

pith:2013:CGU5P4XOIGFUVNKU74FDTOBERH

not attested not anchored not stored refs pending

Lensless Compressive Sensing Imaging

Gang Huang, Hong Jiang, Kim Matthews, Paul Wilford

arxiv:1302.1789 v1 · 2013-02-07 · cs.CV · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGU5P4XOIGFUVNKU74FDTOBERH}

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	2026-05-18T03:34:14.617133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11a9d7f2ee418b4ab554ff0a39b82489c1e5726c6d7922cd2e95b794f2bce89b

Aliases

arxiv: 1302.1789 · arxiv_version: 1302.1789v1 · doi: 10.48550/arxiv.1302.1789 · pith_short_12: CGU5P4XOIGFU · pith_short_16: CGU5P4XOIGFUVNKU · pith_short_8: CGU5P4XO

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/CGU5P4XOIGFUVNKU74FDTOBERH \
  | 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: 11a9d7f2ee418b4ab554ff0a39b82489c1e5726c6d7922cd2e95b794f2bce89b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430a5d539b414077c28053597aa14d90520b116f8621dad0633d37b77f158a9d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-02-07T16:00:35Z",
    "title_canon_sha256": "2d17942311725c14a2b3ffab87225eae95023b5b958838a883715b32d7091b80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1789",
    "kind": "arxiv",
    "version": 1
  }
}