Pith Number

pith:MVJRAGA2

pith:2025:MVJRAGA2HUYLARGLTZ2RZQA47T

not attested not anchored not stored refs pending

Clump-fed black hole growth in the first billion years of the universe

Bruce Elmegreen, Kanak Saha, Manish Kataria

arxiv:2504.13664 v1 · 2025-04-18 · 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{MVJRAGA2HUYLARGLTZ2RZQA47T}

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

1 paper in Pith

The Physical Nature of the Off-centered Extended Emission Associated with the Little Red Dots

Receipt and verification

First computed	2026-07-05T10:50:59.968207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655310181a3d30b044cb9e751cc01cfcd85022640bba8a5dfb40be9841e49a34

Aliases

arxiv: 2504.13664 · arxiv_version: 2504.13664v1 · doi: 10.48550/arxiv.2504.13664 · pith_short_12: MVJRAGA2HUYL · pith_short_16: MVJRAGA2HUYLARGL · pith_short_8: MVJRAGA2

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/MVJRAGA2HUYLARGLTZ2RZQA47T \
  | 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: 655310181a3d30b044cb9e751cc01cfcd85022640bba8a5dfb40be9841e49a34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da9b7b64f05aa03b8d9effea02bc9475a18ebdeccecde8d4b9b49f9c1eb2bac0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-04-18T12:50:05Z",
    "title_canon_sha256": "ebfe8fa290f4be1a13ed5a43023d062c1accd544aeaefc1757474c6bcf57d549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13664",
    "kind": "arxiv",
    "version": 1
  }
}