Pith Number

pith:MKSB3UCU

pith:2025:MKSB3UCUI73RHNW3LW3NNVCMKD

not attested not anchored not stored refs pending

An upper limit of 10$^6$ M$_\odot$ in dust from ALMA observations in 60 Little Red Dots

Arianna S. Long, Caitlin M. Casey, Daizhong Liu, Georgios Magdis, Hollis B. Akins, Jed McKinney, Marko Shuntov, Maximilien Franco, Seiji Fujimoto, Sinclaire M. Manning, Steven L. Finkelstein, Takumi S. Tanaka

arxiv:2505.18873 v1 · 2025-05-24 · 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{MKSB3UCUI73RHNW3LW3NNVCMKD}

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

(LRDs)$^2$: The Low-ReDshift Little Red Dots Survey. II. DESI DR1 Sample

Spectral Uniformity of Little Red Dots: A Natural Outcome of Coevolving Seed Black Holes and Nascent Starbursts

Compact, AGN-hosting Dwarf Galaxies with "Little Red Dots"-like SEDs in the Local Universe

Receipt and verification

First computed	2026-07-05T11:09:21.084568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a41dd05447f713b6db5db6d6d44c50cf054fdc8c86d7ec36d9954a6cf20ec0

Aliases

arxiv: 2505.18873 · arxiv_version: 2505.18873v1 · doi: 10.48550/arxiv.2505.18873 · pith_short_12: MKSB3UCUI73R · pith_short_16: MKSB3UCUI73RHNW3 · pith_short_8: MKSB3UCU

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/MKSB3UCUI73RHNW3LW3NNVCMKD \
  | 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: 62a41dd05447f713b6db5db6d6d44c50cf054fdc8c86d7ec36d9954a6cf20ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8595bef81b0d9bcc1628bc63f08c8d22f1c01fad409b25dfe4a484e073be1ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-24T21:27:46Z",
    "title_canon_sha256": "c9981e816b1ccdb5f131aaafcd4adfa7c288024f75c0c266ff629f0169f86f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18873",
    "kind": "arxiv",
    "version": 1
  }
}