Pith Number

pith:JZNCOL5Z

pith:2009:JZNCOL5ZVAZEENHTBGKBH4QDHO

not attested not anchored not stored refs pending

Dusty Structure Around Type-I Active Galactic Nuclei: Clumpy Torus Narrow Line Region and Near-Nucleus Hot Dust

Hagai Netzer, Moshe Elitzur, Rivay Mor

arxiv:0907.1654 v1 · 2009-07-09 · 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{JZNCOL5ZVAZEENHTBGKBH4QDHO}

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

Population synthesis of active galactic nuclei based on the radiation-regulated unification model

Receipt and verification

First computed	2026-05-18T04:29:42.504961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e5a272fb9a8324234f3099413f2033bbc73c9d5e5fa6e30381670745bda3b74

Aliases

arxiv: 0907.1654 · arxiv_version: 0907.1654v1 · doi: 10.48550/arxiv.0907.1654 · pith_short_12: JZNCOL5ZVAZE · pith_short_16: JZNCOL5ZVAZEENHT · pith_short_8: JZNCOL5Z

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/JZNCOL5ZVAZEENHTBGKBH4QDHO \
  | 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: 4e5a272fb9a8324234f3099413f2033bbc73c9d5e5fa6e30381670745bda3b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62eb463f1b6d976089fa2180b4b23808793c6cd51e969ce6be0cb17e11cbe53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-07-09T20:00:15Z",
    "title_canon_sha256": "6051095c959a755e5bc29cd15ba4bd6b9786ec3964c9de687cbf389aeec72a5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1654",
    "kind": "arxiv",
    "version": 1
  }
}