Pith Number

pith:GGMRNCD3

pith:2023:GGMRNCD3XTPE3TGEEQ3G2FT65V

not attested not anchored not stored refs pending

MUSE adaptive-optics spectroscopy confirms dual active galactic nuclei and strongly lensed systems at sub-arcsec separation

A. Amiri, A. Ciurlo, A. Marasco, A. Marconi, C. Cicone, C. Marconcini, C. Vignali, E. Bertola, E. Lusso, E. Nardini, E. Pancino, F. Belfiore, F. Mannucci, G. Cresci, G. Tozzi, G. Venturi, K. Rubinur, L. Ulivi, M. Ginolfi, M. Scialpi, M. Volonteri, P. Severgnini, Q. D'Amato, S. Carniani

arxiv:2305.11850 v3 · 2023-05-19 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGMRNCD3XTPE3TGEEQ3G2FT65V}

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	2026-07-05T09:14:16.642594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

319916887bbcde4dccc424366d167eed66978781ff38a6e9ac284c5bb9c69a9f

Aliases

arxiv: 2305.11850 · arxiv_version: 2305.11850v3 · doi: 10.48550/arxiv.2305.11850 · pith_short_12: GGMRNCD3XTPE · pith_short_16: GGMRNCD3XTPE3TGE · pith_short_8: GGMRNCD3

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/GGMRNCD3XTPE3TGEEQ3G2FT65V \
  | 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: 319916887bbcde4dccc424366d167eed66978781ff38a6e9ac284c5bb9c69a9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbf88452e0560147d1192d3f46bcf1bb6da79ed345ff8adb18ad5393fe3a9974",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-19T17:42:18Z",
    "title_canon_sha256": "11d28ef3cbde26d888eedddc5b27e104707321167864b40becc18cab89a9a2c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11850",
    "kind": "arxiv",
    "version": 3
  }
}