Pith Number

pith:BQBOJYTB

pith:2025:BQBOJYTB2L6SVKXMAZPHPF2MRF

not attested not anchored not stored refs pending

Serendipitous discovery of a spiral host in a 2 Mpc double-double lobed radio galaxy

Agnieszka Ku\'zmicz, Dominika Hunik, Marek Jamrozy, Sagar Sethi

arxiv:2505.06089 v1 · 2025-05-09 · 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{BQBOJYTB2L6SVKXMAZPHPF2MRF}

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

SuperMIGHTEE : Spectral Ages of Remnant Radio Galaxy Candidates in the XMM-LSS Field

Receipt and verification

First computed	2026-07-05T11:00:53.739078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c02e4e261d2fd2aaaec065e77974c897966f0926cd3f550e32fc30483baec49

Aliases

arxiv: 2505.06089 · arxiv_version: 2505.06089v1 · doi: 10.48550/arxiv.2505.06089 · pith_short_12: BQBOJYTB2L6S · pith_short_16: BQBOJYTB2L6SVKXM · pith_short_8: BQBOJYTB

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/BQBOJYTB2L6SVKXMAZPHPF2MRF \
  | 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: 0c02e4e261d2fd2aaaec065e77974c897966f0926cd3f550e32fc30483baec49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a6a5953977c815696b7c33f58c47a62940e2c263367efb1cf888980601a15c6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-09T14:34:24Z",
    "title_canon_sha256": "0f622af89ef8f0a42ce562929bae249a0560ab45b8d6b3d9ad8a9b072520b053"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06089",
    "kind": "arxiv",
    "version": 1
  }
}