Pith Number

pith:LILEZ3C7

pith:2025:LILEZ3C772OYQTLLBGNRJ2U5BA

not attested not anchored not stored refs pending

Latest developments in wide-field VLBI

2), (2) Department of Physics, 3, 3), (3) Kapteyn Astronomical Institute, 4), (4) South African Radio Astronomy Observatory (SARAO), Astronomy, C. Herb\'e-George (2, Groningen, Jack F. Radcliffe (1, J. P. McKean (2, Krugersdorp 1740, L. Coetzer (2), Manchester, P.O. Box 443, Pretoria, School of Physics, South Africa, South Africa), The Netherlands, The University of Manchester, T. Matsepane (2) ((1) Jodrell Bank Centre for Astrophysics, UK, University of Groningen, University of Pretoria

arxiv:2504.19579 v2 · 2025-04-28 · astro-ph.IM · astro-ph.CO · 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{LILEZ3C772OYQTLLBGNRJ2U5BA}

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.

Cited by

1 paper in Pith

Isolating Broadband Radio Technosignatures (BRaTs): A Framework for Detecting Planetary-Scale Leakage

Receipt and verification

First computed	2026-07-05T10:55:36.030633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a164cec5ffe9d884d6b099b14ea9d0823e7ba95319ba8fe74f8fb08cfd5ad40

Aliases

arxiv: 2504.19579 · arxiv_version: 2504.19579v2 · doi: 10.48550/arxiv.2504.19579 · pith_short_12: LILEZ3C772OY · pith_short_16: LILEZ3C772OYQTLL · pith_short_8: LILEZ3C7

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/LILEZ3C772OYQTLLBGNRJ2U5BA \
  | 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: 5a164cec5ffe9d884d6b099b14ea9d0823e7ba95319ba8fe74f8fb08cfd5ad40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b177c413f70b44b70acc796c3e65607f33be9bb817ea0f091c47b3cb59c0d4a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-04-28T08:37:22Z",
    "title_canon_sha256": "41d5d25020063b85bfc56fe63adbb887a6064193b4315af515d398e1dd2ec50c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19579",
    "kind": "arxiv",
    "version": 2
  }
}