Pith Number

pith:U46WLUJX

pith:2026:U46WLUJXEJ6EI4UJMPZCS2LN7I

not attested not anchored not stored refs pending

Little Red Dots as Obscured Little Blue Dots: A Super-Eddington Unification Model

Piero Madau, Roberto Maiolino

arxiv:2602.22386 v2 · 2026-02-25 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U46WLUJXEJ6EI4UJMPZCS2LN7I}

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

14 papers in Pith

A Population of Little Red Dot-like Quasars in SDSS

The quasi-star model for Little Red Dots: potential and challenges

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

Through the Veil: Ly$\alpha$ Illuminates the Host Galaxies of Little Red Dots

Between Degeneracy and Evolution: UV-to-optical Insights into the BH$^*$ Model in Little Red Dots

Receipt and verification

First computed	2026-07-20T02:19:18.348079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a73d65d137227c44728963f229696dfa3bfd5c680ae622dfbbed94ea5f1e866d

Aliases

arxiv: 2602.22386 · arxiv_version: 2602.22386v2 · doi: 10.48550/arxiv.2602.22386 · pith_short_12: U46WLUJXEJ6E · pith_short_16: U46WLUJXEJ6EI4UJ · pith_short_8: U46WLUJX

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/U46WLUJXEJ6EI4UJMPZCS2LN7I \
  | 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: a73d65d137227c44728963f229696dfa3bfd5c680ae622dfbbed94ea5f1e866d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da092a0679a8c3c092edde22971741b072a3ff42fd1c820ba4d32bbb5f881ad",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-02-25T20:32:56Z",
    "title_canon_sha256": "50b50a2c9de58d4c6627126da25cc64cba3a97fb1588d1060d1dddf00da162ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.22386",
    "kind": "arxiv",
    "version": 2
  }
}