Pith Number

pith:HLBUU6BK

pith:2020:HLBUU6BKDAEU4NMGFMWG6PXBQE

not attested not anchored not stored refs pending

A remnant planetary core in the hot-Neptune desert

Alexander Chaushev, Alexandre Emsenhuber, Alexandre Santerne, Andrew W. Mann, Ares Osborn, Benjamin F. Cooke, Carl Ziegler, Caroline Dorn, C\'esar Briceno, Chelsea X. Huang, Christopher A. Watson, Christoph Mordasini, Claudia Belardi, Daniel Bayliss, David Barrado, David J. A. Brown, David J. Armstrong, David R. Anderson, David R. Ciardi, David W. Latham, Didier Queloz, Dimitri Veras, Don Pollacco, Edward M. Bryant, Elisabeth C. Matthews, Elisa Delgado Mena, Eric L. N. Jensen, Eric Ting, Farzana Meru, Francois Bouchy, George R. Ricker, George W. King, Grant M. Kennedy, Hugh Osborn, Ian J. M. Crossfield, Jack J. Lissauer, Jack S. Acton, James Jackman, James McCormac, James S. Jenkins, Jesus Noel Villasenor, Jon M. Jenkins, Jon Otegi, Jorge Lillo-Box, Jose I. Vines, Jose M. Almenara, Joshua E. Schlieder, Joshua N. Winn, Karen A. Collins, Keivan G. Stassun, Kevin I. Collins, Knicole D. Col\'on, Liam Raynard, Lizhou Sha, Louise D. Nielsen, Magali Deleuil, Matteo Brogi, Matthew R. Burleigh, Maximilian N. Guenther, Maximiliano Moyano, Michael Fausnaugh, Michael Lozovsky, Michael R. Goad, Monika Lendl, Nicholas Law, Nuno C. Santos, Olivier D. S. Demangeon, Olivier Mousis, Pamela Rowden, Paul A. Wilson, Pedro Figueira, Peter Wheatley, Philipp Eigmuller, Ravit Helled, Richard A. Booth, Richard G. West, Rodrigo F. D\'iaz, Roland Vanderspek, Rosanna H. Tilbrook, Saeed Hojjatpanah, Samuel Gill, Sarah L. Casewell, S\'ergio G. Sousa, Siddharth Gandhi, S. Seager, St\'ephane Udry, Steve B. Howell, Susana C.C. Barros, Th\'eo A. Lopez, Thiam-Guan Tan, Tianjun Gan, Vardan Adibekyan, Xavier Dumusque, Zhuchang Zhan

arxiv:2003.10314 v3 · 2020-03-23 · astro-ph.EP · 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{HLBUU6BKDAEU4NMGFMWG6PXBQE}

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	2026-07-05T01:19:39.107881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac34a782a18094e35862b2c6f3ee1810a60087d0ac6f10478e7154b4a3185d8

Aliases

arxiv: 2003.10314 · arxiv_version: 2003.10314v3 · doi: 10.48550/arxiv.2003.10314 · pith_short_12: HLBUU6BKDAEU · pith_short_16: HLBUU6BKDAEU4NMG · pith_short_8: HLBUU6BK

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/HLBUU6BKDAEU4NMGFMWG6PXBQE \
  | 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: 3ac34a782a18094e35862b2c6f3ee1810a60087d0ac6f10478e7154b4a3185d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4779392bb78e39f88763ff6ed7ef30857af783eb6fe8298ed9f41427d1f1193",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-03-23T15:04:09Z",
    "title_canon_sha256": "7f8fb4151af82340569913c8530eb36609ccdfa1d4ad6b58e8224736373af53c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10314",
    "kind": "arxiv",
    "version": 3
  }
}