Pith Number

pith:MDHR6OB7

pith:2023:MDHR6OB7I3IJ56CZIKMHX7273C

not attested not anchored not stored refs pending

A complete catalogue of broad-line AGNs and double-peaked emission lines from MaNGA integral-field spectroscopy of 10K galaxies: stellar population of AGNs, supermassive black holes, and dual AGNs

Kai Zhu, Michele Cappellari, Ran Li, Shengdong Lu, Shude Mao, Youquan Fu

arxiv:2305.02676 v2 · 2023-05-04 · 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{MDHR6OB7I3IJ56CZIKMHX7273C}

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	2026-07-05T06:52:23.100030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60cf1f383f46d09ef85942987bff5fd8bbc53519161c1d554b737cf0efac7486

Aliases

arxiv: 2305.02676 · arxiv_version: 2305.02676v2 · doi: 10.48550/arxiv.2305.02676 · pith_short_12: MDHR6OB7I3IJ · pith_short_16: MDHR6OB7I3IJ56CZ · pith_short_8: MDHR6OB7

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/MDHR6OB7I3IJ56CZIKMHX7273C \
  | 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: 60cf1f383f46d09ef85942987bff5fd8bbc53519161c1d554b737cf0efac7486

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8cf168eb7dc7c80a6842f01f946b4fc295aeef72e40268e0c515633f6b80ffc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-04T09:38:41Z",
    "title_canon_sha256": "5724c8e529aedb5f0de4aef29c7c4b17c57012b7e2af40a342227d451fc92ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02676",
    "kind": "arxiv",
    "version": 2
  }
}