Pith Number

pith:PS5TD47A

pith:2012:PS5TD47ARALCWYI6SJFHQ6SHQM

not attested not anchored not stored refs pending

Polar bulges and polar nuclear discs: the case of NGC 4698

2), 2) ((1) Dipartimento di Fisica e Astronomia, (2) INAF-Osservatorio Astronomico di Padova, (3) Instituto Astrof\'isico de Canarias, 4), (4) Departamento de Astrof\'isica, 5), (5) Centre for Astrophysics, (6) Max-Planck-Institut fuer extraterrestrische Physik), A. Beifiori (6), A. Pizzella (1, E. Dalla Bont\`a (1, E. M. Corsini (1, F. Bertola (1, J. M\'endez-Abreu (3, L. Morelli (1, N. Pastorello (1, Supercomputing, Swinburne University of Technology, Universidad de La Laguna, Universit\`a di Padova

arxiv:1204.2265 v1 · 2012-04-10 · 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{PS5TD47ARALCWYI6SJFHQ6SHQM}

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	2026-05-18T01:57:53.878907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cbb31f3e088162b611e924a787a478304a613176448e6d659f704bcbdc604e0

Aliases

arxiv: 1204.2265 · arxiv_version: 1204.2265v1 · doi: 10.48550/arxiv.1204.2265 · pith_short_12: PS5TD47ARALC · pith_short_16: PS5TD47ARALCWYI6 · pith_short_8: PS5TD47A

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/PS5TD47ARALCWYI6SJFHQ6SHQM \
  | 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: 7cbb31f3e088162b611e924a787a478304a613176448e6d659f704bcbdc604e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ffae50007272b36772fa85077033d5375a95794a31f784dfef8d5fd83a011d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-10T20:00:02Z",
    "title_canon_sha256": "7a11e1ca49702aade00256209f9bcdd2a149ce5159653313306ffb61a661692e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2265",
    "kind": "arxiv",
    "version": 1
  }
}