Pith Number

pith:NPGIE4CP

pith:2012:NPGIE4CPPGPXOYHXLJR5CAS5SW

not attested not anchored not stored refs pending

Suzaku observations of 'bare' active galactic nuclei

A. C. Fabian, D. J. Walton, E. Nardini, L. C. Gallo, R. C. Reis

arxiv:1210.4593 v1 · 2012-10-16 · astro-ph.HE · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPGIE4CPPGPXOYHXLJR5CAS5SW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

3C403: a candidate neutrino-emitting radio galaxy

Receipt and verification

First computed	2026-05-18T01:53:53.845496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bcc82704f799f7760f75a63d1025d9584304afc6a5352dd7fd32da9776acf47

Aliases

arxiv: 1210.4593 · arxiv_version: 1210.4593v1 · doi: 10.48550/arxiv.1210.4593 · pith_short_12: NPGIE4CPPGPX · pith_short_16: NPGIE4CPPGPXOYHX · pith_short_8: NPGIE4CP

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/NPGIE4CPPGPXOYHXLJR5CAS5SW \
  | 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: 6bcc82704f799f7760f75a63d1025d9584304afc6a5352dd7fd32da9776acf47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77efc1884b88363efd2e89765ff11e196950b704a13e207fdcc1b4adeffadcde",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-16T22:59:38Z",
    "title_canon_sha256": "d289c995fb6682640d419fb754d8b0f0fcf780933b791bba6c5489e25e42737f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4593",
    "kind": "arxiv",
    "version": 1
  }
}