Pith Number

pith:KM4AKC7K

pith:2024:KM4AKC7KS2BKOE3WLK4KY4XSSZ

not attested not anchored not stored refs pending

Resolving the nature and putative nebular emission of GS9422: an obscured AGN without exotic stars

Benjamin D. Johnson, Brant Robertson, Charlotte Simmonds, Christina C. Williams, Christopher N. A. Willmer, Chris Willott, D\'avid Pusk\'as, Francesco D'Eugenio, Hannah \"Ubler, Irene Shivaei, Jacopo Chevallard, Jakob M. Helton, Jan Scholtz, Joel Leja, Joris Witstok, Kevin Hainline, Maddie S. Silcock, Marcia Rieke, Michael V. Maseda, Mirko Curti, Natalia C. Villanueva, Rachana Bhatawdekar, Roberto Maiolino, Sandro Tacchella, Stefano Carniani, St\'ephane Charlot, William McClymont, Xihan Ji, Yijia Li, Zhiyuan Ji

arxiv:2404.02194 v2 · 2024-04-02 · 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{KM4AKC7KS2BKOE3WLK4KY4XSSZ}

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

On the later evolution of observationally selected protocluster candidates at $z\,{\gtrsim}\,5$

Receipt and verification

First computed	2026-07-05T11:04:36.547712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5338050bea9682a713765ab8ac72f2965cda98ae0cf88bacc9e8a55b90a69f68

Aliases

arxiv: 2404.02194 · arxiv_version: 2404.02194v2 · doi: 10.48550/arxiv.2404.02194 · pith_short_12: KM4AKC7KS2BK · pith_short_16: KM4AKC7KS2BKOE3W · pith_short_8: KM4AKC7K

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/KM4AKC7KS2BKOE3WLK4KY4XSSZ \
  | 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: 5338050bea9682a713765ab8ac72f2965cda98ae0cf88bacc9e8a55b90a69f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be4e94a6fb72335dd55bdb535c4c9f62afb48c8defe5af71589a9841363e641d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-02T18:00:00Z",
    "title_canon_sha256": "fbfecabe17ad95cd064905bb01ba1af2029d778c6be95f3f82fca264fa91fd8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02194",
    "kind": "arxiv",
    "version": 2
  }
}