Pith Number

pith:UIUREBOA

pith:2009:UIUREBOA53S2TG65BFN7VT2VJ2

not attested not anchored not stored refs pending

The dusty heart of nearby active galaxies -- II. From clumpy torus models to physical properties of dust around AGN

M. Kishimoto, S. F. Hoenig

arxiv:0909.4539 v3 · 2009-09-24 · 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{UIUREBOA53S2TG65BFN7VT2VJ2}

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

The metallicities of little red dot host galaxies: LRDs are metal poor, but not pristine

Receipt and verification

First computed	2026-05-18T02:11:37.899577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2291205c0eee5a99bdd095bfacf554ea29927b1e623d2e5295bcd5dd4cae093

Aliases

arxiv: 0909.4539 · arxiv_version: 0909.4539v3 · doi: 10.48550/arxiv.0909.4539 · pith_short_12: UIUREBOA53S2 · pith_short_16: UIUREBOA53S2TG65 · pith_short_8: UIUREBOA

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/UIUREBOA53S2TG65BFN7VT2VJ2 \
  | 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: a2291205c0eee5a99bdd095bfacf554ea29927b1e623d2e5295bcd5dd4cae093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a667c84e7de752f0fab7a15f1e6ed1e6bf436565c7c89c14f742eefd1f7718f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-09-24T21:24:33Z",
    "title_canon_sha256": "584e8e3e7721a205c36b058f61472bb456b50aa14d48420b210deb32dd1a89e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4539",
    "kind": "arxiv",
    "version": 3
  }
}