Pith Number

pith:AZVZOASI

pith:2026:AZVZOASIC2AOAHC3YYJHKGI47L

not attested not anchored not stored refs pending

The UV Side of Little Red Dots: Red, Compact, and Iron-Enhanced Rest-UV Emission with a Strong Downturn around Ly$\alpha$

Harley Katz, Kohei Inayoshi, Makoto Ando, Takumi S. Tanaka, Yuichi Harikane

arxiv:2606.03522 v1 · 2026-06-02 · 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{AZVZOASIC2AOAHC3YYJHKGI47L}

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

2 papers in Pith

Little Red Dots as Supermassive Analogs of SS 433

Little Red and Blue Dots: AGN-excited narrow lines, Lyman-$\alpha$ emission, and resemblance to standard quasars

Receipt and verification

First computed	2026-06-03T01:05:59.925170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

066b9702481680e01c5bc61275191cfaef1a1e0f04f32a3a71a15b63dd747c88

Aliases

arxiv: 2606.03522 · arxiv_version: 2606.03522v1 · doi: 10.48550/arxiv.2606.03522 · pith_short_12: AZVZOASIC2AO · pith_short_16: AZVZOASIC2AOAHC3 · pith_short_8: AZVZOASI

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/AZVZOASIC2AOAHC3YYJHKGI47L \
  | 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: 066b9702481680e01c5bc61275191cfaef1a1e0f04f32a3a71a15b63dd747c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb9c6c91c75f34f7c43eccd69ba7d2e399b0f5a50fcd7afe77a0c205660fa07e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-02T11:44:29Z",
    "title_canon_sha256": "41d7c587c6eb8b7e796b923198f470132e5b31ce6d04e5c64beece26a4bd55dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03522",
    "kind": "arxiv",
    "version": 1
  }
}