Pith Number

pith:NBREEXZM

pith:2026:NBREEXZM72WFL5LPPJVYIHGBNW

not attested not anchored not stored refs pending

Simultaneous modeling of FeII emission in the optical and near-infrared in a prototypical Narrow-Line Seyfert 1 galaxy

Alberto Rodr\'iguez-Ardila, Denimara Dias dos Santos, Murilo Marinello, Swayamtrupta Panda

arxiv:2605.30477 v1 · 2026-05-28 · astro-ph.GA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBREEXZM72WFL5LPPJVYIHGBNW}

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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

1 paper 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

Receipt and verification

First computed	2026-06-01T01:02:56.339677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6862425f2cfeac55f56f7a6b841cc16dbb48436b3824d950f222856b673286df

Aliases

arxiv: 2605.30477 · arxiv_version: 2605.30477v1 · doi: 10.48550/arxiv.2605.30477 · pith_short_12: NBREEXZM72WF · pith_short_16: NBREEXZM72WFL5LP · pith_short_8: NBREEXZM

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/NBREEXZM72WFL5LPPJVYIHGBNW \
  | 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: 6862425f2cfeac55f56f7a6b841cc16dbb48436b3824d950f222856b673286df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880830939a2166b370e57c07406817ae8f871ff0d3ba51c33d02cdcffb7c9999",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-28T18:49:41Z",
    "title_canon_sha256": "8e974f6f320bc14b0720903e9eb4f91b9a55442d2bc3a896b94bcd2d9d910864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30477",
    "kind": "arxiv",
    "version": 1
  }
}