Pith Number

pith:V2DYKLMF

pith:2022:V2DYKLMFBLQIVEQY6MDR2RQMTU

not attested not anchored not stored refs pending

On the origin of radio-loudness in active galactic nuclei using far-infrared polarimetric observations

Enrique Lopez-Rodriguez, Makoto Kishimoto, Mitchell C. Begelman, Noemie Globus, Robert Antonucci, Roger Blandford

arxiv:2207.09466 v3 · 2022-07-19 · 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{V2DYKLMFBLQIVEQY6MDR2RQMTU}

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	2026-07-05T06:27:27.842117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae87852d850ae08a9218f3071d460c9d3fa3db9cc3e6e7b38034b82b6cb61571

Aliases

arxiv: 2207.09466 · arxiv_version: 2207.09466v3 · doi: 10.48550/arxiv.2207.09466 · pith_short_12: V2DYKLMFBLQI · pith_short_16: V2DYKLMFBLQIVEQY · pith_short_8: V2DYKLMF

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/V2DYKLMFBLQIVEQY6MDR2RQMTU \
  | 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: ae87852d850ae08a9218f3071d460c9d3fa3db9cc3e6e7b38034b82b6cb61571

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "155178f1c0da441cc3b5fcd21ed02a52cfe9d990ff67b4dd96916d2ffe98ddfb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-07-19T18:00:01Z",
    "title_canon_sha256": "13611814922d8b619364182086e8ecf969d15e8def152722117d1dbd4dd58f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09466",
    "kind": "arxiv",
    "version": 3
  }
}