Pith Number

pith:XZ6X5JPD

pith:2018:XZ6X5JPDLL56MTLYX4VFXIMLQG

not attested not anchored not stored refs pending

High-resolution MEGARA IFU spectroscopy and structural analysis of a fast-rotating, disky bulge in NGC 7025

18008, (2) Instituto Nacional de Astrof\'isica, (3) Instituto de Astrof\'isica de Andaluc\'ia-CSIC, (4) Universidad Polit\'ecnica de Madrid, (5) FRACTAL, \'Africa Castillo-Morales (1), Ana P\'erez-Calpena (5), Armando Gil de Paz (1), Bililign T. Dullo (1), C.P. 72840, Cristina Catal\'an-Torrecilla (1) ((1) Departamento de F\'isica de la Tierra y Astrof\'isica, E-28040 Madrid, Esperanza Carrasco (2), Glorieta de la Astronom\'ia s/n, Granada, Ismael Mart\'inez-Delgado (5), Jes\'us Gallego (1), Jorge Iglesias-P\'aramo (3), Luis Enrique Erro No.1, Madrid, Mario Chamorro-Cazorla (1), Marisa L. Garc\'ia-Vargas (5), Mexico, Nicol\'as Cardiel (1), \'Optica y Electr\'onica, Pedro G\'omez-Cambronero (5), Puebla, Raquel Cedazo (4), Sergio Pascual (1), S.L.N.E., Spain, Spain), Tonantzintla, Universidad Complutense de Madrid

arxiv:1811.10440 v1 · 2018-11-26 · 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{XZ6X5JPDLL56MTLYX4VFXIMLQG}

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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.

Receipt and verification

First computed	2026-05-17T23:55:53.812526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7d7ea5e35afbe64d78bf2a5ba18b8197a5ff80b6987ce387b99d0df30d6f37

Aliases

arxiv: 1811.10440 · arxiv_version: 1811.10440v1 · doi: 10.48550/arxiv.1811.10440 · pith_short_12: XZ6X5JPDLL56 · pith_short_16: XZ6X5JPDLL56MTLY · pith_short_8: XZ6X5JPD

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/XZ6X5JPDLL56MTLYX4VFXIMLQG \
  | 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: be7d7ea5e35afbe64d78bf2a5ba18b8197a5ff80b6987ce387b99d0df30d6f37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "928ddf800dae6001749075aee4112d10b9e5659c3baa518bb6ccdba139aa05b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-26T15:17:25Z",
    "title_canon_sha256": "7997445216c011c053860e528809a766550fc3ac0517ca96733f9f58b494287e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10440",
    "kind": "arxiv",
    "version": 1
  }
}