Pith Number

pith:DZXIUQ24

pith:2010:DZXIUQ24Z54MFVG66RU6XLQVSM

not attested not anchored not stored refs pending

The bulk of the black hole growth since z~1 occurs in a secular universe: No major merger-AGN connection

Aday R. Robaina, Alexie Leauthaud, Anton M. Koekemoer, Chris D. Impey, Elisabeta Lusso, Francesca Civano, Jeyhan Kartaltepe, Jonathan R. Trump, Kartik Sheth, Katherine J. Inskip, Knud Jahnke, Mara Salvato, Marcella Brusa, Marco Scodeggio, Mauricio Cisternas, Nick Z. Scoville, Nico Cappelluti, Olivier Ilbert, Peter Capak, Rene Andrae, Simon J. Lilly, Takamitsu Miyaji, Thorsten Lisker, Yoshi Taniguchi

arxiv:1009.3265 v2 · 2010-09-16 · 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{DZXIUQ24Z54MFVG66RU6XLQVSM}

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	2026-05-18T04:29:53.476513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e6e8a435ccf78c2d4def469ebae159327f5c76eecd07f56255e1c1fdf0624b3

Aliases

arxiv: 1009.3265 · arxiv_version: 1009.3265v2 · doi: 10.48550/arxiv.1009.3265 · pith_short_12: DZXIUQ24Z54M · pith_short_16: DZXIUQ24Z54MFVG6 · pith_short_8: DZXIUQ24

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/DZXIUQ24Z54MFVG66RU6XLQVSM \
  | 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: 1e6e8a435ccf78c2d4def469ebae159327f5c76eecd07f56255e1c1fdf0624b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257b9c6fb265054dc85ef165d7a8630272df286addad42330684e1fc8cf1150d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-16T20:00:00Z",
    "title_canon_sha256": "94ea213724c0995e98c635c437c958950b0e803000bb38143b38092ba3104ff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3265",
    "kind": "arxiv",
    "version": 2
  }
}