Pith Number

pith:CF3ZNAKH

pith:2024:CF3ZNAKHU2VJ2MTJ6IFN2ARP2Y

not attested not anchored not stored refs pending

Lack of Rest-frame UV Variability in Little Red Dots Based on HST and JWST Observations

Feige Wang, Jinyi Yang, Wei Leong Tee, Xiaohui Fan

arxiv:2412.05242 v1 · 2024-12-06 · 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{CF3ZNAKHU2VJ2MTJ6IFN2ARP2Y}

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

3 papers in Pith

Little red dots as a cosmological probe: constraining $H_0$ with quasi-periodic pulsations

Hidden in Pixels I: Discovery of dual "little red dots" indicates excess clustering on kilo-parsec scales

Quenching of X-ray emission in little red dots by both Compton-thick gas and high accretion rates

Receipt and verification

First computed	2026-07-05T09:45:30.653539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1177968147a6aa9d3269f20add022fd61d04d4da3c7bbfd6296dec1745f86cfb

Aliases

arxiv: 2412.05242 · arxiv_version: 2412.05242v1 · doi: 10.48550/arxiv.2412.05242 · pith_short_12: CF3ZNAKHU2VJ · pith_short_16: CF3ZNAKHU2VJ2MTJ · pith_short_8: CF3ZNAKH

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/CF3ZNAKHU2VJ2MTJ6IFN2ARP2Y \
  | 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: 1177968147a6aa9d3269f20add022fd61d04d4da3c7bbfd6296dec1745f86cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c858e3be8a98a9ed7ea333fe1bf0477e8519b4521587fd440d3d371f5a2acd4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-06T18:21:47Z",
    "title_canon_sha256": "e635ce64c6f467e1fcea09fac694f8e2665c673b564e5c73be2b0d233ffaafc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05242",
    "kind": "arxiv",
    "version": 1
  }
}