Pith Number

pith:7AHJSDW3

pith:2023:7AHJSDW3OS2NY3ZKFNHGK7NVQM

not attested not anchored not stored refs pending

UNCOVER: A NIRSpec Identification of a Broad Line AGN at z = 8.50

Adi Zitrin, Andy D. Goulding, Anna de Graaff, Bingjie Wang, Christina C. Williams, Danilo Marchesini, David J. Setton, Erica J. Nelson, Gabriel Brammer, Hakim Atek, Iryna Chemerynska, Ivo Labbe, Jenny E. Greene, Joel Leja, John R. Weaver, Karina I. Caputi, Katherine E. Whitaker, Lukas J. Furtak, Mauro Stefanon, Pascal Oesch, Pratika Dayal, Rachel Bezanson, Renske Smit, Richard Pan, Robert Feldmann, Sam E. Cutler, Sedona H. Price, Seiji Fujimoto, Themiya Nanayakkara, Tim B. Miller, Vasily Kokorev, Yoshinobu Fudamoto

arxiv:2308.11610 v4 · 2023-08-22 · 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{7AHJSDW3OS2NY3ZKFNHGK7NVQM}

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

4 papers in Pith

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

Smoluchowski Coagulation Equation and the Evolution of Primordial Black Hole Clusters

Light, heavy, primordial: exploring the diversity of black hole seeding and growth mechanisms in the JWST era

The GlimmIr: Spectroscopic Variability in a z~7 LRD Indicates Rapid Changes in Both the Narrow and Broad Line Regions

Receipt and verification

First computed	2026-07-05T07:01:04.915981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80e990edb74b4dc6f2a2b4e657db58338bfc47e869a0849a0ec034af916b486

Aliases

arxiv: 2308.11610 · arxiv_version: 2308.11610v4 · doi: 10.48550/arxiv.2308.11610 · pith_short_12: 7AHJSDW3OS2N · pith_short_16: 7AHJSDW3OS2NY3ZK · pith_short_8: 7AHJSDW3

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/7AHJSDW3OS2NY3ZKFNHGK7NVQM \
  | 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: f80e990edb74b4dc6f2a2b4e657db58338bfc47e869a0849a0ec034af916b486

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75530dd889dce92efe04ac144eadb5ebb4f4902196fbaf6a6fb8229bf7e93682",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-22T17:55:02Z",
    "title_canon_sha256": "46e39869ba2fa455550b80a24620f95e56bf93c2b470189fab780be890899a38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11610",
    "kind": "arxiv",
    "version": 4
  }
}