Pith Number

pith:OGQWG6TL

pith:2015:OGQWG6TLESIZ2BHZ2BE4TZJ5SK

not attested not anchored not stored refs pending

Origin of X-shaped radio-sources: further insights from the properties of their host galaxies

2), (2) School of Physics, Alessandro Capetti (3), Astronomy, Italy, ITALY.), Melissa Gillone (1, Paola Rossi (3) ((1) Dipartimento di Fisica, Torino, UK (3) INAF - Osservatorio Astrofisico di Torino, Universita' degli Studi di Torino, University of Birmingham

arxiv:1512.06002 v1 · 2015-12-18 · 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{OGQWG6TLESIZ2BHZ2BE4TZJ5SK}

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	2026-05-18T01:20:08.534845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a1637a6b24919d04f9d049c9e53d92a9acc5f6b4313874a09bcd212b8d7d10

Aliases

arxiv: 1512.06002 · arxiv_version: 1512.06002v1 · doi: 10.48550/arxiv.1512.06002 · pith_short_12: OGQWG6TLESIZ · pith_short_16: OGQWG6TLESIZ2BHZ · pith_short_8: OGQWG6TL

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/OGQWG6TLESIZ2BHZ2BE4TZJ5SK \
  | 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: 71a1637a6b24919d04f9d049c9e53d92a9acc5f6b4313874a09bcd212b8d7d10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187933345f56136fb6388a416acbfe734caa34b6eccba75ed3ecfbe6c6a6c410",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-18T15:53:30Z",
    "title_canon_sha256": "3c3f7b06c4691d51fa0f9df27f5336d6493d06afebb884d3a7a2d5be84cce3f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06002",
    "kind": "arxiv",
    "version": 1
  }
}