Pith Number

pith:GHOVSJ7R

pith:2026:GHOVSJ7RVINSTRTYMWGZZLPTFC

not attested not anchored not stored refs pending

Polarisation and Faraday rotation measure imaging at metre wavelengths with sub-arcsecond resolution: a foundational calibration strategy

A. Bonafede, C. Horellou, D. Alonso-L\'opez, D. de Jong, E. De Rubeis, F. Sweijen, J. M. G. H. J. de Jong, L. K. Morabito, M. van der Wild, Q. W. E. van Zegveld, R. J. van Weeren, S. P. O'Sullivan, V. A. Chakawri, V. H. Mahatma, X. K Le Saux

arxiv:2606.18333 v1 · 2026-06-16 · 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{GHOVSJ7RVINSTRTYMWGZZLPTFC}

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	2026-06-19T16:10:58.163629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31dd5927f1aa1b29c678658d9cadf3288c146d0d1352b745c10d2478c2c677d7

Aliases

arxiv: 2606.18333 · arxiv_version: 2606.18333v1 · doi: 10.48550/arxiv.2606.18333 · pith_short_12: GHOVSJ7RVINS · pith_short_16: GHOVSJ7RVINSTRTY · pith_short_8: GHOVSJ7R

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/GHOVSJ7RVINSTRTYMWGZZLPTFC \
  | 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: 31dd5927f1aa1b29c678658d9cadf3288c146d0d1352b745c10d2478c2c677d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec914d9dfe75fe1e7b349eca7670fcb1161687a0b314195281b75f42bc962215",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-16T18:00:00Z",
    "title_canon_sha256": "9cfa51fbb1c6dd250ecaf07a3b0e23b628ded46aadad4142dfdf8fccf1b6ba81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18333",
    "kind": "arxiv",
    "version": 1
  }
}