Pith Number

pith:Z6WAVBI5

pith:2014:Z6WAVBI5L6IDLVJNOMNH3XM4AN

not attested not anchored not stored refs pending

LOFAR Sparse Image Reconstruction

A. G. Polatidis, A. Karastergiou, A. Renting, A. Rowlinson, A. Stewart, A.S. van Amesfoort, A. van der Horst, A. W. Gunst, A. Woiselle, A. Zensus, B. Ciardi, B. W. Stappers, C. Ferrari, C. Tasse, C. Toribio, C. Vocks, D. D. Mulcahy, D. Engels, D. McKay-Bukowski, D. Schwarz, E. de Geus, E. Juette, E. Orru, F. Breitling, F. De Gasperin, G. Heald, G. Kuper, G. Mann, G. Pietka, H. Falcke, H. Garsden, H. Munk, H. Paas, H. R. Butcher, H. R\"ottgering, I. M. Avruch, J. Anderson, J. Broderick, J. Eisl\"offel, J. Griessmeier, J. H\"orandel, J. L. Starck, J. N. Girard, J. P. McKean, J. Sluman, J. Swinbank, M. A. Garrett, M. Br\"uggen, M. de Vos, M. Hoeft, M. J. Bentum, M. J. Norden, M. Kramer, M. Kuniyoshi, M. Pandey-Pommier, M. Steinmetz, M. Tagger, M. W. Wise, O. Smirnov, O. Wucknitz, P. Best, P. Zarka, R. A. Fallows, R. Beck, R. Fender, R. J. van Weeren, R. McFadden, R. Pizzo, R. Vermeulen, S. Corbel, S. Duscha, S. J. Wijnholds, S. Markoff, S. Thoudam, S. Yatawatta, T. E. Hassall, V. I. Kondratiev, V. N. Pandey, W. Frieswijk, Y. Tang

arxiv:1406.7242 v3 · 2014-06-27 · 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{Z6WAVBI5L6IDLVJNOMNH3XM4AN}

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	2026-05-18T02:25:32.594771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfac0a851d5f9035d52d731a7ddd9c036ebfcd01e41c1c32c804c15235313de9

Aliases

arxiv: 1406.7242 · arxiv_version: 1406.7242v3 · doi: 10.48550/arxiv.1406.7242 · pith_short_12: Z6WAVBI5L6ID · pith_short_16: Z6WAVBI5L6IDLVJN · pith_short_8: Z6WAVBI5

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/Z6WAVBI5L6IDLVJNOMNH3XM4AN \
  | 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: cfac0a851d5f9035d52d731a7ddd9c036ebfcd01e41c1c32c804c15235313de9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faa7a3f5d699c98c16b8c03b36fecc55b19056f2fd642d5136c08ffb11577681",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-06-27T17:28:01Z",
    "title_canon_sha256": "d740e7a442353ef0d3043e5a2d52b83824999b40422a1abef523281913b14189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7242",
    "kind": "arxiv",
    "version": 3
  }
}