Pith Number

pith:EC3J3IZ4

pith:2020:EC3J3IZ4YGKVPB3BSN36RT4JKL

not attested not anchored not stored refs pending

Separating planetary reflex Doppler shifts from stellar variability in the wavelength domain

A. Collier Cameron, A. Ghedina, A. Mortier, A. Sozzetti, A. Szentgyorgyi, C. Watson, D. F. Phillips, D. Queloz, D. Segransan, D. W. Latham, E. B. Ford, E. Molinari, E. Poretti, F. Pepe, G. Micela, G. Piotto, H. Cegla, J. San Juan, L. Buchhave, M. Cecconi, M. Cretignier, M. Gonzalez, M. Lodi, M. Lopez-Morales, R. Cosentino, R. D. Haywood, S. Aigrain, S. Shahaf, S. Thompson, S. Udry, X. Dumusque

arxiv:2011.00018 v2 · 2020-10-30 · 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{EC3J3IZ4YGKVPB3BSN36RT4JKL}

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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

2 papers in Pith

Spectral Ratio Analysis: probing of a new suite of stellar activity indicators as a tool for astrophysical noise mitigation

The impact of interpolation in high-resolution spectroscopy -- The overlooked role of interpolation in radial velocity extraction

Receipt and verification

First computed	2026-07-05T02:43:11.084603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b69da33cc1955787619377e8cf8952ff0ea0ad161d6e3238363deb3ffa449a

Aliases

arxiv: 2011.00018 · arxiv_version: 2011.00018v2 · doi: 10.48550/arxiv.2011.00018 · pith_short_12: EC3J3IZ4YGKV · pith_short_16: EC3J3IZ4YGKVPB3B · pith_short_8: EC3J3IZ4

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/EC3J3IZ4YGKVPB3BSN36RT4JKL \
  | 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: 20b69da33cc1955787619377e8cf8952ff0ea0ad161d6e3238363deb3ffa449a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea29fb220ae52bff38fc5baed726dd48bf65ecefcf24b67e72215d36ff7df3a",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-10-30T18:00:13Z",
    "title_canon_sha256": "f718dd8b9c1c8d425c76285a75a07db96ebdc91214ae7410b7edcb8b35f3bb3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00018",
    "kind": "arxiv",
    "version": 2
  }
}