Pith Number

pith:JJWQSR7P

pith:2016:JJWQSR7PBF6VKJCLZYHRLHN2OK

not attested not anchored not stored refs pending

Robust sparse image reconstruction of radio interferometric observations with purify

Alexandru Onose, Jason D. McEwen, Luke Pratley, Mayeul d'Avezac, Rafael E. Carrillo, Yves Wiaux

arxiv:1610.02400 v2 · 2016-10-07 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJWQSR7PBF6VKJCLZYHRLHN2OK}

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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.

Cited by

1 paper in Pith

A Non-Negativity Iterative Approach to Image Deconvolution for SKA

Receipt and verification

First computed	2026-05-18T00:30:22.508456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a6d0947ef097d55244bce0f159dba729ea3576f8415a874f4edb68769d38313

Aliases

arxiv: 1610.02400 · arxiv_version: 1610.02400v2 · doi: 10.48550/arxiv.1610.02400 · pith_short_12: JJWQSR7PBF6V · pith_short_16: JJWQSR7PBF6VKJCL · pith_short_8: JJWQSR7P

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/JJWQSR7PBF6VKJCLZYHRLHN2OK \
  | 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: 4a6d0947ef097d55244bce0f159dba729ea3576f8415a874f4edb68769d38313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fdc4643cc8f05eb233b13cf45185a99fcda18b830d116510f6d25a97a48a2ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-10-07T20:00:02Z",
    "title_canon_sha256": "7124b8f69e66f6d72a3c042c01ecc2ab6d1f486eeceb1eb816b79d5706964242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02400",
    "kind": "arxiv",
    "version": 2
  }
}