Pith Number

pith:2MODZQ74

pith:2018:2MODZQ74JAW2YG2A3V4XCTSYW2

not attested not anchored not stored refs pending

The CARMENES search for exoplanets around M dwarfs: The warm super-Earths in twin orbits around the mid-type M dwarfs Ross 1020 (GJ 3779) and LP 819-052 (GJ 1265)

A. Kaminski, A. Quirrenbach, A. Reiners, A. Schweitzer, C. Cardona Guill\'en, D. Hidalgo, D. Kossakowski, D. Montes, E. D\'iez-Alonso, E. Pall\'e, E. W. Guenther, G. Nowak, I. Ribas, J. A. Caballero, J. Aceituno, J. C. Morales, J. H. M. M. Schmitt, L. Tal-Or, M. Cort\'es-Contreras, M. K\"urster, M. Lafarga, M. Zechmeister, P. J. Amado, R. Luque, S. Dreizler, S. V. Jeffers, T. Henning, T. Trifonov, V. J. S. B\'ejar, V. M. Passegger

arxiv:1810.07572 v1 · 2018-10-17 · 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{2MODZQ74JAW2YG2A3V4XCTSYW2}

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	2026-05-17T23:57:46.490429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31c3cc3fc482dac1b40dd79714e58b68a5afc946fda7f971acaec88fe4c888f

Aliases

arxiv: 1810.07572 · arxiv_version: 1810.07572v1 · doi: 10.48550/arxiv.1810.07572 · pith_short_12: 2MODZQ74JAW2 · pith_short_16: 2MODZQ74JAW2YG2A · pith_short_8: 2MODZQ74

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/2MODZQ74JAW2YG2A3V4XCTSYW2 \
  | 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: d31c3cc3fc482dac1b40dd79714e58b68a5afc946fda7f971acaec88fe4c888f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e765ce77014c4a6147a3ba49696ca0f0a0abfbc20a5270a5b76fc74ea9e29f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-17T14:24:32Z",
    "title_canon_sha256": "d853d32f55e57b9a1efa9fe45994039103238a26a14748594c30e0d7c29d02f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07572",
    "kind": "arxiv",
    "version": 1
  }
}