Pith Number

pith:MDLN3P7U

pith:2026:MDLN3P7UP6B3GKOXKSCZCLTFZK

not attested not anchored not stored refs pending

A $z \sim$ 6.2 Quasar on the Local M$_{\rm BH}$-$\sigma_{\rm \ast}$ Relation Quenching Its Host Galaxy from the Aether Survey

Aaron J. Barth, Anniek J. Gloudemans, Chiara Mazzucchelli, Eduardo Ban\~ados, Emanuele Paolo Farina, Fabian Walter, Fabrizio Arrigoni Battaia, Federica Loiacono, Feige Wang, Haowen Zhang, Hyunseop Choi, Jinyi Yang, Manuela Bischetti, Masafusa Onoue, Roberto Decarli, Sarah E. I. Bosman, Simona Gallerani, Tiago Costa, Weizhe Liu, Xiangyu Jin, Xiaohui Fan, Yoshiki Matsuoka

arxiv:2606.03037 v1 · 2026-06-02 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDLN3P7UP6B3GKOXKSCZCLTFZK}

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.

Receipt and verification

First computed	2026-06-03T01:05:29.975709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d6ddbff47f83b329d75485912e65ca83f1abc598e9e9e401498810f69f241e

Aliases

arxiv: 2606.03037 · arxiv_version: 2606.03037v1 · doi: 10.48550/arxiv.2606.03037 · pith_short_12: MDLN3P7UP6B3 · pith_short_16: MDLN3P7UP6B3GKOX · pith_short_8: MDLN3P7U

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/MDLN3P7UP6B3GKOXKSCZCLTFZK \
  | 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: 60d6ddbff47f83b329d75485912e65ca83f1abc598e9e9e401498810f69f241e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85b8772e04ba55c0bc31a4df135bc14ccbb444f903abf3fe600cbd21a4effd15",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-02T02:22:49Z",
    "title_canon_sha256": "db768c0f20e5aab5b6c79ef659bd4d29e99e94464ec5c5cdf980866cb72dcd4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03037",
    "kind": "arxiv",
    "version": 1
  }
}