Pith Number

pith:TA5O2B7F

pith:2015:TA5O2B7FUQIKTDC3GUB74ZC46S

not attested not anchored not stored refs pending

LOFAR discovery of a 700-kpc remnant radio galaxy at low redshift

A. Shulevski, E. K. Mahony, E. Orru, H. J. A. R\"ottgering, J. J. Harwood, J. McKean, L. Godfrey, M. Brienza, M. Br\"uggen, M. Jamrozy, M. J. Jarvis, M. Murgia, N. Maddox, N. Vilchez, P. N. Best, R. Morganti

arxiv:1508.07239 v2 · 2015-08-28 · 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{TA5O2B7FUQIKTDC3GUB74ZC46S}

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	2026-05-18T01:24:18.439961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983aed07e5a410a98c5b3503fe645cf498fdbe8be78b19abd2ee60adc66c9b5a

Aliases

arxiv: 1508.07239 · arxiv_version: 1508.07239v2 · doi: 10.48550/arxiv.1508.07239 · pith_short_12: TA5O2B7FUQIK · pith_short_16: TA5O2B7FUQIKTDC3 · pith_short_8: TA5O2B7F

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/TA5O2B7FUQIKTDC3GUB74ZC46S \
  | 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: 983aed07e5a410a98c5b3503fe645cf498fdbe8be78b19abd2ee60adc66c9b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbaefb8e71abc9609b95b272461332a2af1ccf0975a887944cb46524507cae7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-08-28T15:14:33Z",
    "title_canon_sha256": "ce65a711b162e6bb96aa2dc85cae19cec68c105b8a0a38c3a0c73cd6d1a069ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07239",
    "kind": "arxiv",
    "version": 2
  }
}