Pith Number

pith:LECKUWSB

pith:2018:LECKUWSBQ2VVFSIHR74NXY6ZC4

not attested not anchored not stored refs pending

The HADES RV Programme with HARPS-N@TNG VIII. Gl15A: A multiple wide planetary system sculpted by binary interaction

A. Bignamini, A. F. Lanza, A. Martinez Fiorenzano, A. S. Bonomo, A. Sozzetti, A. Su\'arez Mascare\~no, B. Toledo-Padr\'on, E. Gonz\'alez-\'Alvarez, E. Molinari, F. Borsa, F. Marzari, G. Leto, G. Micela, G. Piotto, G. Scandariato, I. Pagano, I. Ribas, J. I. Gonz\'alez Hern\'andez, J. Maldonado, L. Affer, L. Malavolta, M. Damasso, M. Pedani, M. Perger, M. Pinamonti, P. Giacobbe, R. Claudi, R. Cosentino, R. Gratton, R. Rebolo, S. Desidera

arxiv:1804.03476 v1 · 2018-04-10 · 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{LECKUWSBQ2VVFSIHR74NXY6ZC4}

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	2026-05-18T00:04:49.349942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5904aa5a4186ab52c9078ff8dbe3d91729a5d0176c58b99ca31cd9f2fcb9bc09

Aliases

arxiv: 1804.03476 · arxiv_version: 1804.03476v1 · doi: 10.48550/arxiv.1804.03476 · pith_short_12: LECKUWSBQ2VV · pith_short_16: LECKUWSBQ2VVFSIH · pith_short_8: LECKUWSB

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/LECKUWSBQ2VVFSIHR74NXY6ZC4 \
  | 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: 5904aa5a4186ab52c9078ff8dbe3d91729a5d0176c58b99ca31cd9f2fcb9bc09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85ec85fc1fbfc4ffa753e494a155f9402a412bd0f4a67a5c866bed41a247726b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-10T12:21:39Z",
    "title_canon_sha256": "29b36d362f5b630bb2833e99c21aa90d2f1554130b9c2b3876564db4e78ea5f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03476",
    "kind": "arxiv",
    "version": 1
  }
}