Pith Number

pith:JCIQBNDW

pith:2022:JCIQBNDWR2MHZMIG4GONXM2P4V

not attested not anchored not stored refs pending

A new method for age-dating the formation of bars in disc galaxies: The TIMER view on NGC1433's old bar and the inside-out growth of its nuclear disc

Adriana de Lorenzo-C\'aceres, Adrian Bittner, Camila de S\'a-Freitas, Dimitri A. Gadotti, Francesca Fragkoudi, Geraldo Gon\c{c}alves, Glenn van de Ven, Ignacio Mart\'in-Navarro, Jairo Mendez-Abreu, Jes\'us Falc\'on-Barroso, Justus Neumann, Katja Fahrion, Lodovico Coccato, Marie Martig, Miguel Querejeta, Patricia S\'anchez-Bl\'azquez, Paula Coelho, Rebekka Bieri, Taehyun Kim

arxiv:2211.07670 v1 · 2022-11-14 · 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{JCIQBNDWR2MHZMIG4GONXM2P4V}

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	2026-07-05T05:50:52.735979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

489100b4768e987cb106e19cdbb34fe563a84373eb6983d8b585313834e43754

Aliases

arxiv: 2211.07670 · arxiv_version: 2211.07670v1 · doi: 10.48550/arxiv.2211.07670 · pith_short_12: JCIQBNDWR2MH · pith_short_16: JCIQBNDWR2MHZMIG · pith_short_8: JCIQBNDW

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/JCIQBNDWR2MHZMIG4GONXM2P4V \
  | 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: 489100b4768e987cb106e19cdbb34fe563a84373eb6983d8b585313834e43754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55c6fab1fa9eb936109b9ed0405aff9a20cd7e3e13f9f071f239f38ac079feb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-14T19:00:03Z",
    "title_canon_sha256": "ab63794a8c4d19ea66d0164d8489564a3ce010057f5da4f5dede49de30688aa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07670",
    "kind": "arxiv",
    "version": 1
  }
}