Pith Number

pith:CFJYQFVI

pith:2024:CFJYQFVIC6V7ODE37T4MAT2NLA

not attested not anchored not stored refs pending

Physical Pathways for JWST-Observed Supermassive Black Holes in the Early Universe

Boyuan Liu, Junehyoung Jeon, Steven L. Finkelstein, Volker Bromm

arxiv:2402.18773 v2 · 2024-02-29 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFJYQFVIC6V7ODE37T4MAT2NLA}

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

Variability in Supermassive Black-Hole Accretion Rates in Fuzzy Dark Matter Cores due to Black-Hole Wandering

Supermassive Black Hole Assembly from Heavy Seeds with Dynamical Friction in the BRAHMA Simulations: Implications for JWST, LISA, and the Local Universe

Receipt and verification

First computed	2026-07-05T09:49:02.634456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11538816a817abf70c9bfcf8c04f4d581a951d8c361924622ef8644c17ace1b7

Aliases

arxiv: 2402.18773 · arxiv_version: 2402.18773v2 · doi: 10.48550/arxiv.2402.18773 · pith_short_12: CFJYQFVIC6V7 · pith_short_16: CFJYQFVIC6V7ODE3 · pith_short_8: CFJYQFVI

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/CFJYQFVIC6V7ODE37T4MAT2NLA \
  | 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: 11538816a817abf70c9bfcf8c04f4d581a951d8c361924622ef8644c17ace1b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8f70ef61e9eba43cddc9c5f722f9348220060306fe98d6d8a087a039b067ffd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-02-29T00:27:45Z",
    "title_canon_sha256": "f2d6996b085b9e8c78e5bf28e80b0d7450033e81b8b0b185947e37bcbfb7992a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.18773",
    "kind": "arxiv",
    "version": 2
  }
}