Pith Number

pith:OL4OHRDY

pith:2025:OL4OHRDYZQVRVOLCSKMM7QSD7B

not attested not anchored not stored refs pending

JADES: Nitrogen Enhancement in High-Redshift Broad-Line Active Galactic Nuclei

Andrew J. Bunker, Anne Feltre, Brant Robertson, Chris Willott, Emma Curtis-Lake, Francesco D'Eugenio, Hannah \"Ubler, Ignas Juod\v{z}balis, Jan Scholtz, Joris Witstok, Mirko Curti, Nimisha Kumari, Pierluigi Rinaldi, Roberto Maiolino, Stefano Carniani, St\'ephane Charlot, Xihan Ji, Yuki Isobe, Zhiyuan Ji

arxiv:2502.12091 v2 · 2025-02-17 · 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{OL4OHRDYZQVRVOLCSKMM7QSD7B}

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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

2 papers in Pith

Little Red Dots as Intermediate Mass, Super-Eddington Engines: Insights from Type IIn Supernovae and The 1837-1856 Great Eruption of $\eta$ Carinae

The heart of NGC 5253 as seen with MUSE-NFM: nitrogen enrichment through stellar chemical feedback at parsec scales

Receipt and verification

First computed	2026-07-05T11:03:56.880941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72f8e3c478cc2b1ab9629298cfc243f852cf78939d1c3a9727bf468f3c88b7d6

Aliases

arxiv: 2502.12091 · arxiv_version: 2502.12091v2 · doi: 10.48550/arxiv.2502.12091 · pith_short_12: OL4OHRDYZQVR · pith_short_16: OL4OHRDYZQVRVOLC · pith_short_8: OL4OHRDY

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/OL4OHRDYZQVRVOLCSKMM7QSD7B \
  | 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: 72f8e3c478cc2b1ab9629298cfc243f852cf78939d1c3a9727bf468f3c88b7d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e1eea7e0a2829b0c850e6dedb86f5b0f1288d163c333cee86c9ace89409925",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-17T18:09:22Z",
    "title_canon_sha256": "5bfc4563019beb9cda882a8907a274297908f3b28c7293c878c593f8e1ba08b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12091",
    "kind": "arxiv",
    "version": 2
  }
}