Pith Number

pith:PLFW2WQS

pith:2019:PLFW2WQS5SHPT7TXARDLOWBVJ6

not attested not anchored not stored refs pending

Characterization of the L 98-59 multi-planetary system with HARPS: two confirmed terrestrial planets and a mass upper limit on the third

C. Lovis, D. S\'egransan, D.W. Latham, E. Morgan, F. Bouchy, F. Murgas, F. Pepe, G. Ricker, G. Torres, J.C. Smith, J.M. Almenara, J.M. Jenkins, J.S. Jenkins, J. Villansenor, J. Winn, K. Menou, M. Mayor, M.R. D\'iaz, M. Vezie, N. Astudillo-Defru, N.C. Santos, N.T. Kurtovic, P. Figueira, P. Muirhead, P. Tenenbaum, R. Cloutier, R. Doyon, R.F. D\'iaz, R. Morris, R. Vanderspek, S. Seager, S. Udry, T. Forveille, T. Jaffe, X. Bonfils, X. Delfosse

arxiv:1905.10669 v1 · 2019-05-25 · 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{PLFW2WQS5SHPT7TXARDLOWBVJ6}

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	2026-07-05T00:05:10.292229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7acb6d5a12ec8ef9fe770446b758354fa851e00b3bc69f7de03befdd1988f4a4

Aliases

arxiv: 1905.10669 · arxiv_version: 1905.10669v1 · doi: 10.48550/arxiv.1905.10669 · pith_short_12: PLFW2WQS5SHP · pith_short_16: PLFW2WQS5SHPT7TX · pith_short_8: PLFW2WQS

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/PLFW2WQS5SHPT7TXARDLOWBVJ6 \
  | 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: 7acb6d5a12ec8ef9fe770446b758354fa851e00b3bc69f7de03befdd1988f4a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f4f39b2ce99ae500d964f61dac191fce330de8d56e4d25268eecaa394a70b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-25T20:06:45Z",
    "title_canon_sha256": "90347978d4ad5e66533c3d93c006961537aa636b0439087b3e60b1ea99ed4739"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10669",
    "kind": "arxiv",
    "version": 1
  }
}