Pith Number

pith:ULRDMM22

pith:2017:ULRDMM22L6V6YO3SX4GOK2QPE5

not attested not anchored not stored refs pending

The RoPES project with HARPS and HARPS-N. I. A system of super-Earths orbiting the moderately active K-dwarf HD 176986

A. Su\'arez Mascare\~no, A. Wyttenbach, B. Toledo-Padr\'on, C. Lovis, D. S\'egrasan, F. Motalebi, F. Pepe, J. I. Gonz\'alez Hern\'andez, M. Esposito, M. Mayor, N. C. Santos, P. Figueira, R. Rebolo, S. Udry, S. Velasco

arxiv:1712.01046 v1 · 2017-12-04 · 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{ULRDMM22L6V6YO3SX4GOK2QPE5}

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	2026-05-18T00:18:14.812131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e236335a5fabec3b72bf0ce56a0f2778dd3e4964cea7c352c470e73567b01c

Aliases

arxiv: 1712.01046 · arxiv_version: 1712.01046v1 · doi: 10.48550/arxiv.1712.01046 · pith_short_12: ULRDMM22L6V6 · pith_short_16: ULRDMM22L6V6YO3S · pith_short_8: ULRDMM22

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/ULRDMM22L6V6YO3SX4GOK2QPE5 \
  | 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: a2e236335a5fabec3b72bf0ce56a0f2778dd3e4964cea7c352c470e73567b01c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5be3c2242d315bb34ea29fa0ff757ec2c352904ba9a4abfa95beb1392083007",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-04T12:54:01Z",
    "title_canon_sha256": "416641416b4d458a6f71e3c9b2c7bddf1f8eb3613df416766ca9d67d7a5fb0c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01046",
    "kind": "arxiv",
    "version": 1
  }
}