Pith Number

pith:VFT3QUXD

pith:2014:VFT3QUXDPJNC6WGEEMKUTUBA5D

not attested not anchored not stored refs pending

The GAPS Programme with HARPS-N at TNG. III: The retrograde orbit of HAT-P-18b

A. F. Lanza, A. Harutyunyan, A. Maggio, A. S. Bonomo, A. Sozzetti, C. Boccato, D. Gandolfi, E. Covino, E. Molinari, E. Poretti, F. Borsa, G. Micela, G. Piotto, I. Pagano, J. Southworth, K. Biazzo, L. Mancini, M. Barbieri, M. Esposito, R. Claudi, R. Cosentino, R. Gratton, R. Smareglia, S. Desidera, V. Nascimbeni

arxiv:1403.6728 v1 · 2014-03-26 · 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{VFT3QUXDPJNC6WGEEMKUTUBA5D}

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	2026-05-18T02:52:25.235728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a967b852e37a5a2f58c4231549d020e8ea8550468e52dc7c5e255002e7acf6ac

Aliases

arxiv: 1403.6728 · arxiv_version: 1403.6728v1 · doi: 10.48550/arxiv.1403.6728 · pith_short_12: VFT3QUXDPJNC · pith_short_16: VFT3QUXDPJNC6WGE · pith_short_8: VFT3QUXD

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/VFT3QUXDPJNC6WGEEMKUTUBA5D \
  | 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: a967b852e37a5a2f58c4231549d020e8ea8550468e52dc7c5e255002e7acf6ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04014dee892f649f6bc24543930b9c3ffed4d5cabc45b34ba9aaf37070b2882e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-03-26T16:00:13Z",
    "title_canon_sha256": "2c5b1d8dca10589c791e097c51919f9e225f7dc3bb883d1bf865694025a22357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6728",
    "kind": "arxiv",
    "version": 1
  }
}