Pith Number

pith:HDCANIVZ

pith:2022:HDCANIVZBNGWQL5NUGEUGDW7VX

not attested not anchored not stored refs pending

Co-evolution of massive black holes and their host galaxies at high redshift: discrepancies from six cosmological simulations and the key role of JWST

Annalisa Pillepich, Daniel Angles-Alcazar, Eduardo Banados, Fabian Walter, Knud Jahnke, Marcel Neeleman, Masafusa Onoue, Melanie Habouzit, Romeel Dave, Yohan Dubois

arxiv:2201.09892 v1 · 2022-01-24 · astro-ph.CO · 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{HDCANIVZBNGWQL5NUGEUGDW7VX}

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

Tracing black hole and galaxy growth across environments since cosmic noon

Receipt and verification

First computed	2026-07-05T03:55:18.676758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c406a2b90b4d682fada189430edfadf7f33827a15d7dd47679c2a1668cfe4f

Aliases

arxiv: 2201.09892 · arxiv_version: 2201.09892v1 · doi: 10.48550/arxiv.2201.09892 · pith_short_12: HDCANIVZBNGW · pith_short_16: HDCANIVZBNGWQL5N · pith_short_8: HDCANIVZ

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/HDCANIVZBNGWQL5NUGEUGDW7VX \
  | 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: 38c406a2b90b4d682fada189430edfadf7f33827a15d7dd47679c2a1668cfe4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f5c6ac5defdc9e02df91ce93159c53f96850e4e0ae17db5b14d975a03428dfb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-01-24T19:00:01Z",
    "title_canon_sha256": "bd091af1ab6cab17384c52cd44f2855b39a8d6a4924e5f543c8847e8d472526f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.09892",
    "kind": "arxiv",
    "version": 1
  }
}