Pith Number

pith:SDODIO4T

pith:2026:SDODIO4TF2OGHFLYNTMHY2FFR3

not attested not anchored not stored refs pending

MIGHTEE-HI: HI catalogue of 293 sources for the COSMOS field and comparative study of 3-dimensional source finding methods

Anastasia A. Ponomareva, Andreea A. V\u{a}r\u{a}\c{s}teanu, Ben Maughan, Catherine Hale, Hengxing Pan, Ian Heywood, Maarten Baes, Marcin Glowacki, Matt J. Jarvis, Michalina Maksymowicz-Maciata, Natasha Maddox, Seoyoung Lyla Jung, Sushma Kurapati, Tobias Westmeier, Tom G. Hardy

arxiv:2605.28731 v1 · 2026-05-27 · 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{SDODIO4TF2OGHFLYNTMHY2FFR3}

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	2026-05-28T02:05:01.385078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90dc343b932e9c6395786cd87c68a58ee043dd5110b821b9609f35357404169e

Aliases

arxiv: 2605.28731 · arxiv_version: 2605.28731v1 · doi: 10.48550/arxiv.2605.28731 · pith_short_12: SDODIO4TF2OG · pith_short_16: SDODIO4TF2OGHFLY · pith_short_8: SDODIO4T

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/SDODIO4TF2OGHFLYNTMHY2FFR3 \
  | 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: 90dc343b932e9c6395786cd87c68a58ee043dd5110b821b9609f35357404169e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e10c511e8ebf4e1a2870f1b04f6ae0fed41674d3170f7744f6c5a9d3fe935ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-27T16:52:12Z",
    "title_canon_sha256": "182dec2371f54bd18e19dadb38ee2b6f085b0e567a587b8deefbe411b7a53540"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28731",
    "kind": "arxiv",
    "version": 1
  }
}