Pith Number

pith:JFYK5REK

pith:2021:JFYK5REK5V4GN4XSGR6ZOSV4CM

not attested not anchored not stored refs pending

The Origins of Off-Centre Massive Black Holes in Dwarf Galaxies

Alyson Brooks, Charlotte Christensen, Donovan Vincent, Ferah Munshi, Jillian M. Bellovary, Jordan Van Nest, Katheryn Chafla, Michael Tremmel, Michelle Luzuriaga, Sarra Hayoune, Serena K. Sligh, Thomas R. Quinn

arxiv:2102.09566 v2 · 2021-02-18 · astro-ph.GA · 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{JFYK5REK5V4GN4XSGR6ZOSV4CM}

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

Tracing black hole and galaxy growth across environments since cosmic noon

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

Receipt and verification

First computed	2026-07-05T03:24:41.404358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4970aec48aed7866f2f2347d974abc130fc42b425a71811dfdd2b7bb280258ad

Aliases

arxiv: 2102.09566 · arxiv_version: 2102.09566v2 · doi: 10.48550/arxiv.2102.09566 · pith_short_12: JFYK5REK5V4G · pith_short_16: JFYK5REK5V4GN4XS · pith_short_8: JFYK5REK

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/JFYK5REK5V4GN4XSGR6ZOSV4CM \
  | 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: 4970aec48aed7866f2f2347d974abc130fc42b425a71811dfdd2b7bb280258ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9634b956ae5dca60c94d6d79b88444bae1db7e3aea8bfaa30a7f610500c006a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-02-18T19:00:00Z",
    "title_canon_sha256": "b6e1f3b4e6c5fa1568f9c017ce51ac37ca02377e2867b8da4001260525c2792a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09566",
    "kind": "arxiv",
    "version": 2
  }
}