Pith Number

pith:PLTX6HNI

pith:2013:PLTX6HNIPGX2PX7EBPROCUAV3S

not attested not anchored not stored refs pending

Robust Compressive Phase Retrieval via L1 Minimization With Application to Image Reconstruction

Cishen Zhang, Lihua Xie, Zai Yang

arxiv:1302.0081 v1 · 2013-02-01 · physics.comp-ph · cs.IT · math.IT · 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{PLTX6HNIPGX2PX7EBPROCUAV3S}

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	2026-05-18T03:34:47.525038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae77f1da879afa7dfe40be2e15015dc881686ac556c3e347ba4b29b1001f959

Aliases

arxiv: 1302.0081 · arxiv_version: 1302.0081v1 · doi: 10.48550/arxiv.1302.0081 · pith_short_12: PLTX6HNIPGX2 · pith_short_16: PLTX6HNIPGX2PX7E · pith_short_8: PLTX6HNI

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/PLTX6HNIPGX2PX7EBPROCUAV3S \
  | 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: 7ae77f1da879afa7dfe40be2e15015dc881686ac556c3e347ba4b29b1001f959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3ea34fb50a09174faa858d73a03beb3ac1f7785e8a5fa7f301ccbbcad2eb737",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2013-02-01T05:25:33Z",
    "title_canon_sha256": "572fd14604c3ec92fe9a5f65333bcae5e09932bb33f6460286be56bffbd9b15c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0081",
    "kind": "arxiv",
    "version": 1
  }
}