Pith Number

pith:QUNZ257E

pith:2018:QUNZ257EHPRKZDERPT264BD7OM

not attested not anchored not stored refs pending

First metallicity determination from Near-Infrared spectra for five obscured Cepheids discovered in the inner Disk

(10) ESO, (2) Universit\"at Innsbruck, (3) University of Tokyo, (4) Universit\`a di Roma Tor Vergata, (5) INAF-Oss. Astr. di Trieste, (6) University of Central Lancashire, (7) Universit\"at Heidelberg, (8) ASI, (9) ARI, Austria, B. Lemasle (9), G. Bono (4), Germany, Germany), H-W. Rix (1) ((1) MPIA, Italy, Japan, L. Inno (1), M. A. Urbaneja (2), M. Bergemann (1), M. Nonino (5), M. Romaniello (10), M. Sormani (7), N. Matsunaga (3), R. da Silva (8), UK, V. P. Debattista (6)

arxiv:1805.03212 v1 · 2018-05-08 · 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{QUNZ257EHPRKZDERPT264BD7OM}

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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

SMUGGLE-Ring: Evolutionary link between nuclear star cluster and nuclear disk

Receipt and verification

First computed	2026-05-18T00:03:05.895082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851b9d77e43be2ac8c917cf5ee047f733f3c141e2d1bce34824171aa1df887e2

Aliases

arxiv: 1805.03212 · arxiv_version: 1805.03212v1 · doi: 10.48550/arxiv.1805.03212 · pith_short_12: QUNZ257EHPRK · pith_short_16: QUNZ257EHPRKZDER · pith_short_8: QUNZ257E

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/QUNZ257EHPRKZDERPT264BD7OM \
  | 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: 851b9d77e43be2ac8c917cf5ee047f733f3c141e2d1bce34824171aa1df887e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34944a4758a8098b04567734c193de01531e5ad622685c5a74b97dad55befe88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-08T18:00:03Z",
    "title_canon_sha256": "523b38af4f90595dc78e71f807d5a84bb120030692fb49247edd53506c6ba405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03212",
    "kind": "arxiv",
    "version": 1
  }
}