Pith Number

pith:3FJ5AXO2

pith:2015:3FJ5AXO2ZE4XBKGSYEQBASJHKT

not attested not anchored not stored refs pending

Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere

(1 - Instituto de Astrof\'isica e Ci\^encias do Espa\c{c}o, 2), 2 - Departamento de F\'isica e Astronomia, 3), 3 - SUPA, 4 - Instituto de Astrof\'isica de Canarias, 5), 5 - Departamento de Astrof\'isica, 6 - Departamento de F\'isica, A. Mortier (1, Astronomy, Brazil), B. Rojas-Ayala (1), CAUP, E. Delgado Mena (1), Faculdade de Ci\^encias, G. Israelian (4, M. Tsantaki (1, N. C. Santos (1, School of Physics, S. G. Sousa (1, Universidade de La Laguna, Universidade do Porto, Universidade Federal do Rio Grande do Norte, University of St Andrews, V. Adibekyan (1), V. Neves (6)

arxiv:1503.02443 v1 · 2015-03-09 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FJ5AXO2ZE4XBKGSYEQBASJHKT}

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	2026-05-18T02:14:16.716108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d953d05ddac93970a8d2c12010492754d1c4ce5570f94c970511a2f14a8ff355

Aliases

arxiv: 1503.02443 · arxiv_version: 1503.02443v1 · doi: 10.48550/arxiv.1503.02443 · pith_short_12: 3FJ5AXO2ZE4X · pith_short_16: 3FJ5AXO2ZE4XBKGS · pith_short_8: 3FJ5AXO2

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/3FJ5AXO2ZE4XBKGSYEQBASJHKT \
  | 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: d953d05ddac93970a8d2c12010492754d1c4ce5570f94c970511a2f14a8ff355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cea69b5e78c5553ce5266f2c845379a443c7f3d3bcee9db357befc520c82274",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-09T12:11:44Z",
    "title_canon_sha256": "0aaac55c343d1d472f70a88f10a96e4097f987eb2697309ce1734e668c3d4675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02443",
    "kind": "arxiv",
    "version": 1
  }
}