Pith Number

pith:GLDLP32X

pith:2022:GLDLP32XG6NUP5WK24JUEN77SS

not attested not anchored not stored refs pending

The Broad Line Region and Black Hole Mass of NGC 4151

Misty C. Bentz, Peter R. Williams, Tommaso Treu

arxiv:2206.03513 v1 · 2022-06-07 · 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{GLDLP32XG6NUP5WK24JUEN77SS}

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

Particle Acceleration, Coronal Neutrino Production, and the Diffuse Extragalactic Neutrino Background from Supermassive Black Holes

Receipt and verification

First computed	2026-07-05T04:48:55.003053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c6b7ef57379b47f6cad7134237ff94a68541414bde6aa6a839f5b4523a5b82

Aliases

arxiv: 2206.03513 · arxiv_version: 2206.03513v1 · doi: 10.48550/arxiv.2206.03513 · pith_short_12: GLDLP32XG6NU · pith_short_16: GLDLP32XG6NUP5WK · pith_short_8: GLDLP32X

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/GLDLP32XG6NUP5WK24JUEN77SS \
  | 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: 32c6b7ef57379b47f6cad7134237ff94a68541414bde6aa6a839f5b4523a5b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a8310613d60d21260147ebd09b71828448b5caa3616cc95704fbd1852a087f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-07T18:00:12Z",
    "title_canon_sha256": "ccefaa4f97ba8153a5d73277aa117334df16f855b6fc204b555256d444a543d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03513",
    "kind": "arxiv",
    "version": 1
  }
}