Pith Number

pith:LMYAH4RG

pith:2025:LMYAH4RGCNFIL4B34TPL5THQGP

not attested not anchored not stored refs pending

Chandra Rules Out Super-Eddington Accretion Models For Little Red Dots

Akos Bogdan, Andrea Sacchi

arxiv:2505.09669 v2 · 2025-05-14 · astro-ph.GA · astro-ph.CO · 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{LMYAH4RGCNFIL4B34TPL5THQGP}

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

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	2026-07-05T11:44:48.548074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b3003f226134a85f03be4debeccf033f36ea21a32a81692642d61fc01352dd2

Aliases

arxiv: 2505.09669 · arxiv_version: 2505.09669v2 · doi: 10.48550/arxiv.2505.09669 · pith_short_12: LMYAH4RGCNFI · pith_short_16: LMYAH4RGCNFIL4B3 · pith_short_8: LMYAH4RG

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/LMYAH4RGCNFIL4B34TPL5THQGP \
  | 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: 5b3003f226134a85f03be4debeccf033f36ea21a32a81692642d61fc01352dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "266ad13a89f81c5714d5ba0dd7c7fcda0709e2559f4d4d843b7d4b4e9bc227ed",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-14T18:00:00Z",
    "title_canon_sha256": "b33a7c4267b8459ebf201ba39815ae0d5bbc4436353c1f580167dc71515186c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09669",
    "kind": "arxiv",
    "version": 2
  }
}