Pith Number

pith:XKNQ2RRO

pith:2023:XKNQ2RRO5ISQU3BTVBRBNTSA53

not attested not anchored not stored refs pending

Velocity Dispersion $\sigma_{\rm aper}$ Aperture Corrections as a Function of Galaxy Properties from Integral-field Stellar Kinematics of 10,000 MaNGA Galaxies

Kai Zhu, Michele Cappellari, Ran Li, Shengdong Lu, Shude Mao, Xiaoyue Cao

arxiv:2307.12251 v1 · 2023-07-23 · astro-ph.GA

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\usepackage{pith}
\pithnumber{XKNQ2RRO5ISQU3BTVBRBNTSA53}

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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

Uncertainties in the supermassive black hole abundance and implications for the GW background

Receipt and verification

First computed	2026-07-05T06:33:51.546985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba9b0d462eea250a6c33a86216ce40eef86374f437300497786494e2e2277e2b

Aliases

arxiv: 2307.12251 · arxiv_version: 2307.12251v1 · doi: 10.48550/arxiv.2307.12251 · pith_short_12: XKNQ2RRO5ISQ · pith_short_16: XKNQ2RRO5ISQU3BT · pith_short_8: XKNQ2RRO

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/XKNQ2RRO5ISQU3BTVBRBNTSA53 \
  | 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: ba9b0d462eea250a6c33a86216ce40eef86374f437300497786494e2e2277e2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0661e30ee8666f1f3a7206091d1c4656c34cf843343acfe088b7a12f835595c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-07-23T07:45:52Z",
    "title_canon_sha256": "592bf1a8ce53e1c4cd350cf750d9727e7c99d90f21bda479803abe896883e85a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12251",
    "kind": "arxiv",
    "version": 1
  }
}