Pith Number

pith:6LMRXW2B

pith:2009:6LMRXW2BFHGGICNF5FL2CBNH5R

not attested not anchored not stored refs pending

The Infrared Nuclear Emission of Seyfert Galaxies on Parsec Scales: Testing the Clumpy Torus models

Almudena Alonso Herrero, Andres Asensio Ramos, Charles M. Telesco, Chris Packham, Cristina Ramos Almeida, James T. Radomski, Jose Miguel Rodriguez Espinosa, Nancy A. Levenson, R. Scott Fisher

arxiv:0906.5368 v1 · 2009-06-29 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LMRXW2BFHGGICNF5FL2CBNH5R}

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

Unification models of Active Galactic Nuclei

Receipt and verification

First computed	2026-07-04T15:51:53.888657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2d91bdb4129cc6409a5e957a105a7ec5999de749c7e53283c98fc0b00e4fd51

Aliases

arxiv: 0906.5368 · arxiv_version: 0906.5368v1 · doi: 10.48550/arxiv.0906.5368 · pith_short_12: 6LMRXW2BFHGG · pith_short_16: 6LMRXW2BFHGGICNF · pith_short_8: 6LMRXW2B

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/6LMRXW2BFHGGICNF5FL2CBNH5R \
  | 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: f2d91bdb4129cc6409a5e957a105a7ec5999de749c7e53283c98fc0b00e4fd51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0349a7aa58230a33b236410475807683160c16b29209ac4106d8d1412faed2ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-29T20:27:50Z",
    "title_canon_sha256": "c30a3f1928faf35856a53e19af9d8a151211fe6ef53fb05ec5b05ccd828c1765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5368",
    "kind": "arxiv",
    "version": 1
  }
}