Pith Number

pith:OHADYEI5

pith:2025:OHADYEI5BKVH6IHD2J6FHWJ7NF

not attested not anchored not stored refs pending

Precise radial velocities of giant stars -- XVII. Distinguishing planets from intrinsically induced radial velocity signals in evolved stars

Adrian Kaminski, Andreas Quirrenbach, Dane Spaeth, Frank Grundahl, Mads Fredslund Andersen, Pere L. Pall\'e, Sabine Reffert, Simon Albrecht, Trifon Trifonov

arxiv:2504.09087 v1 · 2025-04-12 · astro-ph.EP · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHADYEI5BKVH6IHD2J6FHWJ7NF}

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.

Cited by

1 paper in Pith

The Stellar Observations Network Group (SONG) -- A Legacy Archive of Stellar Time-Domain Spectroscopy

Receipt and verification

First computed	2026-07-05T10:48:32.092141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71c03c111d0aaa7f20e3d27c53d93f6959a407b958b08c5e1f3589b3292fbacd

Aliases

arxiv: 2504.09087 · arxiv_version: 2504.09087v1 · doi: 10.48550/arxiv.2504.09087 · pith_short_12: OHADYEI5BKVH · pith_short_16: OHADYEI5BKVH6IHD · pith_short_8: OHADYEI5

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/OHADYEI5BKVH6IHD2J6FHWJ7NF \
  | 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: 71c03c111d0aaa7f20e3d27c53d93f6959a407b958b08c5e1f3589b3292fbacd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db2a587dbd820154564ac08ad0df32e39900c9f8b808b30ebcd6159e5af328c",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-04-12T05:48:33Z",
    "title_canon_sha256": "2de846fbe52a114eadfa294d96ef0a43d79c756ab6408f3110c5f5664e67d28c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09087",
    "kind": "arxiv",
    "version": 1
  }
}