Pith Number

pith:XXZMPV5E

pith:2023:XXZMPV5EHBC6GERPBCNICTWP6K

not attested not anchored not stored refs pending

A CEERS Discovery of an Accreting Supermassive Black Hole 570 Myr after the Big Bang: Identifying a Progenitor of Massive z > 6 Quasars

Adi Zitrin, Adriano Fontana, Alexa M. Morales, Alexander de la Vega, Andrea Grazian, Anton M. Koekemoer, Benjamin J. Weiner, Benne W. Holwerda, Caitlin M. Casey, Casey Papovich, Dale D. Kocevski, Denis Burgarella, Elizabeth J. McGrath, Eric Gawiser, Gene C. K. Leung, Guang Yang, Haowen Zhang, Intae Jung, Isabella G. Cox, Jaclyn B. Champagne, Jane R. Rigby, Jeyhan S. Kartaltepe, Jonathan R. Trump, Jorge A. Zavala, Justin W. Cole, Katherine Chworowsky, Lise-Marie Seill\'e, L. Y. Aaron Yung, Mark Dickinson, Micaela Bagley, Michaela Hirschmann, Nikko J. Cleri, Nimish P. Hathi, Norman A. Grogin, Nor Pirzkal, \'Oscar A. Ch\'avez Ortiz, Pablo Arrabal Haro, Pablo G. P\'erez-Gonz\'alez, Peter Behroozi, Ray A. Lucas, Raymond C. Simons, Rebecca L. Larson, Ricardo O. Amor\'in, Sandro Tacchella, Santosh Harish, Seiji Fujimoto, St\'ephanie Juneau, Stephen M. Wilkins, Steven L. Finkelstein, Taylor A. Hutchison, The CEERS Team, Volker Bromm

arxiv:2303.08918 v2 · 2023-03-15 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXZMPV5EHBC6GERPBCNICTWP6K}

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

10 papers in Pith

Deep Spectroscopic Follow-Up of Maisie's Galaxy -- A Typical Galaxy in the Early Universe

Resolving the Hubble Tension in the Early Dark Energy Framework with JWST and DESI Data

Variability in Supermassive Black-Hole Accretion Rates in Fuzzy Dark Matter Cores due to Black-Hole Wandering

The role of major mergers in triggering super-Eddington accretion

MEGA and SMILES Find Fewer Dusty Galaxies than Expected at Cosmic Noon

Receipt and verification

First computed	2026-07-05T06:46:01.679004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdf2c7d7a43845e3122f089a814ecff2ae27c0422ada4ed8dc164474b1bfaa25

Aliases

arxiv: 2303.08918 · arxiv_version: 2303.08918v2 · doi: 10.48550/arxiv.2303.08918 · pith_short_12: XXZMPV5EHBC6 · pith_short_16: XXZMPV5EHBC6GERP · pith_short_8: XXZMPV5E

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/XXZMPV5EHBC6GERPBCNICTWP6K \
  | 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: bdf2c7d7a43845e3122f089a814ecff2ae27c0422ada4ed8dc164474b1bfaa25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f27877e433b977f4678f9f34f81b4c1ef3f864673a9974049dc68a5c9d89a904",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-15T20:22:38Z",
    "title_canon_sha256": "5c1459baa7a12a464302f5653288b8490fbd816bd9387a6078132d57560066eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08918",
    "kind": "arxiv",
    "version": 2
  }
}