Pith Number

pith:RMUHS6DM

pith:2024:RMUHS6DMSBD5ZIB56ZVWECBZ7R

not attested not anchored not stored refs pending

JWST ERS Program Q3D: The pitfalls of virial BH mass constraints shown in a z = 3 quasar with an ultramassive host

Andrey Vayner, Benjamin Beckmann, Caroline Bertemes, David S. N. Rupke, Dieter Lutz, Dominika Wylezalek, Guilin Liu, Jerome Seebeck, Nadia L. Zakamska, Nadiia Diachenko, Swetha Sankar, Sylvain Veilleux, Weizhe Liu, Yu-Ching Chen, Yuzo Ishikawa

arxiv:2404.14475 v1 · 2024-04-22 · 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{RMUHS6DMSBD5ZIB56ZVWECBZ7R}

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

Measuring monster MBHs: maybe mighty, maybe merely massive

Receipt and verification

First computed	2026-07-05T10:00:36.274420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b2879786c9047dca03df66b620839fc5a60fd12f046085e14fc14717b36606f

Aliases

arxiv: 2404.14475 · arxiv_version: 2404.14475v1 · doi: 10.48550/arxiv.2404.14475 · pith_short_12: RMUHS6DMSBD5 · pith_short_16: RMUHS6DMSBD5ZIB5 · pith_short_8: RMUHS6DM

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/RMUHS6DMSBD5ZIB56ZVWECBZ7R \
  | 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: 8b2879786c9047dca03df66b620839fc5a60fd12f046085e14fc14717b36606f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd97afb59fedde52eea437c3414fa2acc20b48c04aa2426d730edcedc49b5e00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-22T18:00:00Z",
    "title_canon_sha256": "7b3d87a4fdc1e3e6e597d2eeafa316d5f2f15e12b639eb1ea4f58c1979b5d5dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14475",
    "kind": "arxiv",
    "version": 1
  }
}